commit 5954d8dee2d5bc2cf40b601ed9f903d4f6df0049
Author: david-ajax <david-ajax@outlook.com>
Date:   Sat Apr 16 16:58:11 2022 +0800

    Plane Fighting

diff --git a/Plane_Fighting/__pycache__/bullet.cpython-310.pyc b/Plane_Fighting/__pycache__/bullet.cpython-310.pyc
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diff --git a/Plane_Fighting/__pycache__/enemy.cpython-310.pyc b/Plane_Fighting/__pycache__/enemy.cpython-310.pyc
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diff --git a/Plane_Fighting/__pycache__/myplane.cpython-310.pyc b/Plane_Fighting/__pycache__/myplane.cpython-310.pyc
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diff --git a/Plane_Fighting/__pycache__/supply.cpython-310.pyc b/Plane_Fighting/__pycache__/supply.cpython-310.pyc
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diff --git a/Plane_Fighting/buildozer.spec b/Plane_Fighting/buildozer.spec
new file mode 100755
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+++ b/Plane_Fighting/buildozer.spec
@@ -0,0 +1,427 @@
+[app]
+
+# (str) Title of your application
+title = Plane Fighting
+
+# (str) Package name
+package.name = plane_fighting
+
+# (str) Package domain (needed for android/ios packaging)
+package.domain = ga.imwangzhiyu
+
+# (str) Source code where the main.py live
+source.dir = .
+
+# (list) Source files to include (let empty to include all the files)
+source.include_exts = py,png,ogg,wav,ttf,dat
+
+# (list) List of inclusions using pattern matching
+#source.include_patterns = assets/*,images/*.png
+
+# (list) Source files to exclude (let empty to not exclude anything)
+#source.exclude_exts = spec
+
+# (list) List of directory to exclude (let empty to not exclude anything)
+#source.exclude_dirs = tests, bin, venv
+
+# (list) List of exclusions using pattern matching
+# Do not prefix with './'
+#source.exclude_patterns = license,images/*/*.jpg
+
+# (str) Application versioning (method 1)
+version = 0.1
+
+# (str) Application versioning (method 2)
+# version.regex = __version__ = ['"](.*)['"]
+# version.filename = %(source.dir)s/main.py
+
+# (list) Application requirements
+# comma separated e.g. requirements = sqlite3,kivy
+requirements = python3,pygame
+
+# (str) Custom source folders for requirements
+# Sets custom source for any requirements with recipes
+# requirements.source.kivy = ../../kivy
+
+# (str) Presplash of the application
+#presplash.filename = %(source.dir)s/data/presplash.png
+
+# (str) Icon of the application
+icon.filename = %(source.dir)s/images/icon.png
+
+# (str) Supported orientation (one of landscape, sensorLandscape, portrait or all)
+orientation = portrait
+
+# (list) List of service to declare
+#services = NAME:ENTRYPOINT_TO_PY,NAME2:ENTRYPOINT2_TO_PY
+
+#
+# OSX Specific
+#
+
+#
+# author = © Copyright Info
+
+# change the major version of python used by the app
+osx.python_version = 3
+
+# Kivy version to use
+osx.kivy_version = 1.9.1
+
+#
+# Android specific
+#
+
+# (bool) Indicate if the application should be fullscreen or not
+fullscreen = 0
+
+# (string) Presplash background color (for android toolchain)
+# Supported formats are: #RRGGBB #AARRGGBB or one of the following names:
+# red, blue, green, black, white, gray, cyan, magenta, yellow, lightgray,
+# darkgray, grey, lightgrey, darkgrey, aqua, fuchsia, lime, maroon, navy,
+# olive, purple, silver, teal.
+#android.presplash_color = #FFFFFF
+
+# (string) Presplash animation using Lottie format.
+# see https://lottiefiles.com/ for examples and https://airbnb.design/lottie/
+# for general documentation.
+# Lottie files can be created using various tools, like Adobe After Effect or Synfig.
+#android.presplash_lottie = "path/to/lottie/file.json"
+
+# (str) Adaptive icon of the application (used if Android API level is 26+ at runtime)
+#icon.adaptive_foreground.filename = %(source.dir)s/data/icon_fg.png
+#icon.adaptive_background.filename = %(source.dir)s/data/icon_bg.png
+
+# (list) Permissions
+#android.permissions = INTERNET
+
+# (list) features (adds uses-feature -tags to manifest)
+#android.features = android.hardware.usb.host
+
+# (int) Target Android API, should be as high as possible.
+#android.api = 27
+
+# (int) Minimum API your APK / AAB will support.
+#android.minapi = 21
+
+# (int) Android SDK version to use
+#android.sdk = 20
+
+# (str) Android NDK version to use
+#android.ndk = 19b
+
+# (int) Android NDK API to use. This is the minimum API your app will support, it should usually match android.minapi.
+#android.ndk_api = 21
+
+# (bool) Use --private data storage (True) or --dir public storage (False)
+#android.private_storage = True
+
+# (str) Android NDK directory (if empty, it will be automatically downloaded.)
+#android.ndk_path =
+
+# (str) Android SDK directory (if empty, it will be automatically downloaded.)
+#android.sdk_path =
+
+# (str) ANT directory (if empty, it will be automatically downloaded.)
+#android.ant_path =
+
+# (bool) If True, then skip trying to update the Android sdk
+# This can be useful to avoid excess Internet downloads or save time
+# when an update is due and you just want to test/build your package
+# android.skip_update = False
+
+# (bool) If True, then automatically accept SDK license
+# agreements. This is intended for automation only. If set to False,
+# the default, you will be shown the license when first running
+# buildozer.
+# android.accept_sdk_license = False
+
+# (str) Android entry point, default is ok for Kivy-based app
+#android.entrypoint = org.kivy.android.PythonActivity
+
+# (str) Full name including package path of the Java class that implements Android Activity
+# use that parameter together with android.entrypoint to set custom Java class instead of PythonActivity
+#android.activity_class_name = org.kivy.android.PythonActivity
+
+# (str) Extra xml to write directly inside the <manifest> element of AndroidManifest.xml
+# use that parameter to provide a filename from where to load your custom XML code
+#android.extra_manifest_xml = ./src/android/extra_manifest.xml
+
+# (str) Extra xml to write directly inside the <manifest><application> tag of AndroidManifest.xml
+# use that parameter to provide a filename from where to load your custom XML arguments:
+#android.extra_manifest_application_arguments = ./src/android/extra_manifest_application_arguments.xml
+
+# (str) Full name including package path of the Java class that implements Python Service
+# use that parameter to set custom Java class instead of PythonService
+#android.service_class_name = org.kivy.android.PythonService
+
+# (str) Android app theme, default is ok for Kivy-based app
+# android.apptheme = "@android:style/Theme.NoTitleBar"
+
+# (list) Pattern to whitelist for the whole project
+#android.whitelist =
+
+# (str) Path to a custom whitelist file
+#android.whitelist_src =
+
+# (str) Path to a custom blacklist file
+#android.blacklist_src =
+
+# (list) List of Java .jar files to add to the libs so that pyjnius can access
+# their classes. Don't add jars that you do not need, since extra jars can slow
+# down the build process. Allows wildcards matching, for example:
+# OUYA-ODK/libs/*.jar
+#android.add_jars = foo.jar,bar.jar,path/to/more/*.jar
+
+# (list) List of Java files to add to the android project (can be java or a
+# directory containing the files)
+#android.add_src =
+
+# (list) Android AAR archives to add
+#android.add_aars =
+
+# (list) Put these files or directories in the apk assets directory.
+# Either form may be used, and assets need not be in 'source.include_exts'.
+# 1) android.add_assets = source_asset_relative_path
+# 2) android.add_assets = source_asset_path:destination_asset_relative_path
+#android.add_assets =
+
+# (list) Gradle dependencies to add
+#android.gradle_dependencies =
+
+# (bool) Enable AndroidX support. Enable when 'android.gradle_dependencies'
+# contains an 'androidx' package, or any package from Kotlin source.
+# android.enable_androidx requires android.api >= 28
+#android.enable_androidx = False
+
+# (list) add java compile options
+# this can for example be necessary when importing certain java libraries using the 'android.gradle_dependencies' option
+# see https://developer.android.com/studio/write/java8-support for further information
+# android.add_compile_options = "sourceCompatibility = 1.8", "targetCompatibility = 1.8"
+
+# (list) Gradle repositories to add {can be necessary for some android.gradle_dependencies}
+# please enclose in double quotes 
+# e.g. android.gradle_repositories = "maven { url 'https://kotlin.bintray.com/ktor' }"
+#android.add_gradle_repositories =
+
+# (list) packaging options to add 
+# see https://google.github.io/android-gradle-dsl/current/com.android.build.gradle.internal.dsl.PackagingOptions.html
+# can be necessary to solve conflicts in gradle_dependencies
+# please enclose in double quotes 
+# e.g. android.add_packaging_options = "exclude 'META-INF/common.kotlin_module'", "exclude 'META-INF/*.kotlin_module'"
+#android.add_packaging_options =
+
+# (list) Java classes to add as activities to the manifest.
+#android.add_activities = com.example.ExampleActivity
+
+# (str) OUYA Console category. Should be one of GAME or APP
+# If you leave this blank, OUYA support will not be enabled
+#android.ouya.category = GAME
+
+# (str) Filename of OUYA Console icon. It must be a 732x412 png image.
+#android.ouya.icon.filename = %(source.dir)s/data/ouya_icon.png
+
+# (str) XML file to include as an intent filters in <activity> tag
+#android.manifest.intent_filters =
+
+# (str) launchMode to set for the main activity
+#android.manifest.launch_mode = standard
+
+# (list) Android additional libraries to copy into libs/armeabi
+#android.add_libs_armeabi = libs/android/*.so
+#android.add_libs_armeabi_v7a = libs/android-v7/*.so
+#android.add_libs_arm64_v8a = libs/android-v8/*.so
+#android.add_libs_x86 = libs/android-x86/*.so
+#android.add_libs_mips = libs/android-mips/*.so
+
+# (bool) Indicate whether the screen should stay on
+# Don't forget to add the WAKE_LOCK permission if you set this to True
+#android.wakelock = False
+
+# (list) Android application meta-data to set (key=value format)
+#android.meta_data =
+
+# (list) Android library project to add (will be added in the
+# project.properties automatically.)
+#android.library_references =
+
+# (list) Android shared libraries which will be added to AndroidManifest.xml using <uses-library> tag
+#android.uses_library =
+
+# (str) Android logcat filters to use
+#android.logcat_filters = *:S python:D
+
+# (bool) Android logcat only display log for activity's pid
+#android.logcat_pid_only = False
+
+# (str) Android additional adb arguments
+#android.adb_args = -H host.docker.internal
+
+# (bool) Copy library instead of making a libpymodules.so
+#android.copy_libs = 1
+
+# (list) The Android archs to build for, choices: armeabi-v7a, arm64-v8a, x86, x86_64
+# In past, was `android.arch` as we weren't supporting builds for multiple archs at the same time.
+android.archs = arm64-v8a, armeabi-v7a
+
+# (int) overrides automatic versionCode computation (used in build.gradle)
+# this is not the same as app version and should only be edited if you know what you're doing
+# android.numeric_version = 1
+
+# (bool) enables Android auto backup feature (Android API >=23)
+android.allow_backup = True
+
+# (str) XML file for custom backup rules (see official auto backup documentation)
+# android.backup_rules =
+
+# (str) If you need to insert variables into your AndroidManifest.xml file,
+# you can do so with the manifestPlaceholders property.
+# This property takes a map of key-value pairs. (via a string)
+# Usage example : android.manifest_placeholders = [myCustomUrl:\"org.kivy.customurl\"]
+# android.manifest_placeholders = [:]
+
+# (bool) disables the compilation of py to pyc/pyo files when packaging
+# android.no-compile-pyo = True
+
+# (str) The format used to package the app for release mode (aab or apk).
+# android.release_artifact = aab
+
+#
+# Python for android (p4a) specific
+#
+
+# (str) python-for-android URL to use for checkout
+#p4a.url =
+
+# (str) python-for-android fork to use in case if p4a.url is not specified, defaults to upstream (kivy)
+#p4a.fork = kivy
+
+# (str) python-for-android branch to use, defaults to master
+#p4a.branch = master
+
+# (str) python-for-android specific commit to use, defaults to HEAD, must be within p4a.branch
+#p4a.commit = HEAD
+
+# (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
+#p4a.source_dir =
+
+# (str) The directory in which python-for-android should look for your own build recipes (if any)
+#p4a.local_recipes =
+
+# (str) Filename to the hook for p4a
+#p4a.hook =
+
+# (str) Bootstrap to use for android builds
+# p4a.bootstrap = sdl2
+
+# (int) port number to specify an explicit --port= p4a argument (eg for bootstrap flask)
+#p4a.port =
+
+# Control passing the --use-setup-py vs --ignore-setup-py to p4a
+# "in the future" --use-setup-py is going to be the default behaviour in p4a, right now it is not
+# Setting this to false will pass --ignore-setup-py, true will pass --use-setup-py
+# NOTE: this is general setuptools integration, having pyproject.toml is enough, no need to generate
+# setup.py if you're using Poetry, but you need to add "toml" to source.include_exts.
+#p4a.setup_py = false
+
+# (str) extra command line arguments to pass when invoking pythonforandroid.toolchain
+#p4a.extra_args =
+
+
+#
+# iOS specific
+#
+
+# (str) Path to a custom kivy-ios folder
+#ios.kivy_ios_dir = ../kivy-ios
+# Alternately, specify the URL and branch of a git checkout:
+ios.kivy_ios_url = https://github.com/kivy/kivy-ios
+ios.kivy_ios_branch = master
+
+# Another platform dependency: ios-deploy
+# Uncomment to use a custom checkout
+#ios.ios_deploy_dir = ../ios_deploy
+# Or specify URL and branch
+ios.ios_deploy_url = https://github.com/phonegap/ios-deploy
+ios.ios_deploy_branch = 1.10.0
+
+# (bool) Whether or not to sign the code
+ios.codesign.allowed = false
+
+# (str) Name of the certificate to use for signing the debug version
+# Get a list of available identities: buildozer ios list_identities
+#ios.codesign.debug = "iPhone Developer: <lastname> <firstname> (<hexstring>)"
+
+# (str) The development team to use for signing the debug version
+#ios.codesign.development_team.debug = <hexstring>
+
+# (str) Name of the certificate to use for signing the release version
+#ios.codesign.release = %(ios.codesign.debug)s
+
+# (str) The development team to use for signing the release version
+#ios.codesign.development_team.release = <hexstring>
+
+# (str) URL pointing to .ipa file to be installed
+# This option should be defined along with `display_image_url` and `full_size_image_url` options.
+#ios.manifest.app_url =
+
+# (str) URL pointing to an icon (57x57px) to be displayed during download
+# This option should be defined along with `app_url` and `full_size_image_url` options.
+#ios.manifest.display_image_url =
+
+# (str) URL pointing to a large icon (512x512px) to be used by iTunes
+# This option should be defined along with `app_url` and `display_image_url` options.
+#ios.manifest.full_size_image_url =
+
+
+[buildozer]
+
+# (int) Log level (0 = error only, 1 = info, 2 = debug (with command output))
+log_level = 2
+
+# (int) Display warning if buildozer is run as root (0 = False, 1 = True)
+warn_on_root = 1
+
+# (str) Path to build artifact storage, absolute or relative to spec file
+# build_dir = ./.buildozer
+
+# (str) Path to build output (i.e. .apk, .aab, .ipa) storage
+# bin_dir = ./bin
+
+#    -----------------------------------------------------------------------------
+#    List as sections
+#
+#    You can define all the "list" as [section:key].
+#    Each line will be considered as a option to the list.
+#    Let's take [app] / source.exclude_patterns.
+#    Instead of doing:
+#
+#[app]
+#source.exclude_patterns = license,data/audio/*.wav,data/images/original/*
+#
+#    This can be translated into:
+#
+#[app:source.exclude_patterns]
+#license
+#data/audio/*.wav
+#data/images/original/*
+#
+
+
+#    -----------------------------------------------------------------------------
+#    Profiles
+#
+#    You can extend section / key with a profile
+#    For example, you want to deploy a demo version of your application without
+#    HD content. You could first change the title to add "(demo)" in the name
+#    and extend the excluded directories to remove the HD content.
+#
+#[app@demo]
+#title = My Application (demo)
+#
+#[app:source.exclude_patterns@demo]
+#images/hd/*
+#
+#    Then, invoke the command line with the "demo" profile:
+#
+#buildozer --profile demo android debug
diff --git a/Plane_Fighting/bullet.py b/Plane_Fighting/bullet.py
new file mode 100755
index 0000000..0ef1935
--- /dev/null
+++ b/Plane_Fighting/bullet.py
@@ -0,0 +1,44 @@
+import pygame
+
+class Bullet1(pygame.sprite.Sprite):
+    def __init__(self, position):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.image = pygame.image.load("images/bullet1.png").convert_alpha()
+        self.rect = self.image.get_rect()
+        self.rect.left, self.rect.top = position
+        self.speed = 11
+        self.active = False
+        self.mask = pygame.mask.from_surface(self.image)
+
+    def move(self):
+        self.rect.top -= self.speed
+
+        if self.rect.top < 0:
+            self.active = False
+
+    def reset(self, position):
+        self.rect.left, self.rect.top = position
+        self.active = True
+
+class Bullet2(pygame.sprite.Sprite):
+    def __init__(self, position):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.image = pygame.image.load("images/bullet2.png").convert_alpha()
+        self.rect = self.image.get_rect()
+        self.rect.left, self.rect.top = position
+        self.speed = 14#14
+        self.active = False
+        self.mask = pygame.mask.from_surface(self.image)
+
+    def move(self):
+        self.rect.top -= self.speed
+
+        if self.rect.top < 0:
+            self.active = False
+
+    def reset(self, position):
+        self.rect.left, self.rect.top = position
+        self.active = True
+    
diff --git a/Plane_Fighting/enemy.py b/Plane_Fighting/enemy.py
new file mode 100755
index 0000000..aaa80b3
--- /dev/null
+++ b/Plane_Fighting/enemy.py
@@ -0,0 +1,118 @@
+import pygame
+from random import *
+
+class SmallEnemy(pygame.sprite.Sprite):
+    def __init__(self, bg_size):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.image = pygame.image.load("images/enemy1.png").convert_alpha()
+        self.destroy_images = []
+        self.destroy_images.extend([\
+            pygame.image.load("images/enemy1_down1.png").convert_alpha(), \
+            pygame.image.load("images/enemy1_down2.png").convert_alpha(), \
+            pygame.image.load("images/enemy1_down3.png").convert_alpha(), \
+            pygame.image.load("images/enemy1_down4.png").convert_alpha() \
+            ])
+        self.rect = self.image.get_rect()
+        self.width, self.height = bg_size[0], bg_size[1]
+        self.speed = 2
+        self.active = True
+        self.rect.left, self.rect.top = \
+                        randint(0, self.width - self.rect.width), \
+                        randint(-5 * self.height, 0)
+        self.mask = pygame.mask.from_surface(self.image)
+
+    def move(self):
+        if self.rect.top < self.height:
+            self.rect.top += self.speed
+        else:
+            self.reset()
+
+    def reset(self):
+        self.active = True
+        self.rect.left, self.rect.top = \
+                        randint(0, self.width - self.rect.width), \
+                        randint(-5 * self.height, 0)
+
+
+class MidEnemy(pygame.sprite.Sprite):
+    energy = 8
+    
+    def __init__(self, bg_size):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.image = pygame.image.load("images/enemy2.png").convert_alpha()
+        self.image_hit = pygame.image.load("images/enemy2_hit.png").convert_alpha()
+        self.destroy_images = []
+        self.destroy_images.extend([\
+            pygame.image.load("images/enemy2_down1.png").convert_alpha(), \
+            pygame.image.load("images/enemy2_down2.png").convert_alpha(), \
+            pygame.image.load("images/enemy2_down3.png").convert_alpha(), \
+            pygame.image.load("images/enemy2_down4.png").convert_alpha() \
+            ])
+        self.rect = self.image.get_rect()
+        self.width, self.height = bg_size[0], bg_size[1]
+        self.speed = 1
+        self.active = True
+        self.rect.left, self.rect.top = \
+                        randint(0, self.width - self.rect.width), \
+                        randint(-10 * self.height, -self.height)
+        self.mask = pygame.mask.from_surface(self.image)
+        self.energy = MidEnemy.energy
+        self.hit = False
+
+    def move(self):
+        if self.rect.top < self.height:
+            self.rect.top += self.speed
+        else:
+            self.reset()
+
+    def reset(self):
+        self.active = True
+        self.energy = MidEnemy.energy
+        self.rect.left, self.rect.top = \
+                        randint(0, self.width - self.rect.width), \
+                        randint(-10 * self.height, -self.height)
+
+
+class BigEnemy(pygame.sprite.Sprite):
+    energy = 20
+    
+    def __init__(self, bg_size):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.image1 = pygame.image.load("images/enemy3_n1.png").convert_alpha()
+        self.image2 = pygame.image.load("images/enemy3_n2.png").convert_alpha()
+        self.image_hit = pygame.image.load("images/enemy3_hit.png").convert_alpha()
+        self.destroy_images = []
+        self.destroy_images.extend([\
+            pygame.image.load("images/enemy3_down1.png").convert_alpha(), \
+            pygame.image.load("images/enemy3_down2.png").convert_alpha(), \
+            pygame.image.load("images/enemy3_down3.png").convert_alpha(), \
+            pygame.image.load("images/enemy3_down4.png").convert_alpha(), \
+            pygame.image.load("images/enemy3_down5.png").convert_alpha(), \
+            pygame.image.load("images/enemy3_down6.png").convert_alpha() \
+            ])
+        self.rect = self.image1.get_rect()
+        self.width, self.height = bg_size[0], bg_size[1]
+        self.speed = 1
+        self.active = True
+        self.rect.left, self.rect.top = \
+                        randint(0, self.width - self.rect.width), \
+                        randint(-15 * self.height, -5 * self.height)
+        self.mask = pygame.mask.from_surface(self.image1)
+        self.energy = BigEnemy.energy
+        self.hit = False
+
+    def move(self):
+        if self.rect.top < self.height:
+            self.rect.top += self.speed
+        else:
+            self.reset()
+
+    def reset(self):
+        self.active = True
+        self.energy = BigEnemy.energy
+        self.rect.left, self.rect.top = \
+                        randint(0, self.width - self.rect.width), \
+                        randint(-15 * self.height, -5 * self.height)
diff --git a/Plane_Fighting/font/font-2.ttf b/Plane_Fighting/font/font-2.ttf
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diff --git a/Plane_Fighting/images/again.png b/Plane_Fighting/images/again.png
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diff --git a/Plane_Fighting/images/background.png b/Plane_Fighting/images/background.png
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diff --git a/Plane_Fighting/images/life.png b/Plane_Fighting/images/life.png
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diff --git a/Plane_Fighting/images/pause_nor.png b/Plane_Fighting/images/pause_nor.png
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diff --git a/Plane_Fighting/main.py b/Plane_Fighting/main.py
new file mode 100755
index 0000000..500991b
--- /dev/null
+++ b/Plane_Fighting/main.py
@@ -0,0 +1,601 @@
+# main.py
+import pygame
+import sys
+import traceback
+import myplane
+import enemy
+import bullet
+import supply
+import time
+
+from pygame.locals import *
+from random import *
+jj = 0
+pygame.init()
+pygame.mixer.init()
+
+bg_size = width, height = 480, 700
+screen = pygame.display.set_mode(bg_size)
+pygame.display.set_caption("Plane Fighting")
+key_pressed = pygame.key.get_pressed()
+background=pygame.image.load("images/loading.png")  #图片位置
+screen.blit(background,(0,0))  #对齐的坐标
+pygame.display.update()   #显示内容
+time.sleep(1)
+background = pygame.image.load("images/background.png").convert()
+BLACK = (0, 0, 0)
+WHITE = (255, 255, 255)
+GREEN = (0, 255, 0)
+RED = (255, 0, 0)
+
+# 载入游戏音乐
+pygame.mixer.music.load("sound/game_music.ogg")
+pygame.mixer.music.set_volume(0.1)
+bullet_sound = pygame.mixer.Sound("sound/bullet.wav")
+bullet_sound.set_volume(0.2)
+bomb_sound = pygame.mixer.Sound("sound/use_bomb.wav")
+bomb_sound.set_volume(0.2)
+supply_sound = pygame.mixer.Sound("sound/supply.wav")
+supply_sound.set_volume(0.2)
+get_bomb_sound = pygame.mixer.Sound("sound/get_bomb.wav")
+get_bomb_sound.set_volume(0.2)
+get_bullet_sound = pygame.mixer.Sound("sound/get_bullet.wav")
+get_bullet_sound.set_volume(0.2)
+upgrade_sound = pygame.mixer.Sound("sound/upgrade.wav")
+upgrade_sound.set_volume(0.2)
+enemy3_fly_sound = pygame.mixer.Sound("sound/enemy3_flying.wav")
+enemy3_fly_sound.set_volume(0.2)
+enemy1_down_sound = pygame.mixer.Sound("sound/enemy1_down.wav")
+enemy1_down_sound.set_volume(0.2)
+enemy2_down_sound = pygame.mixer.Sound("sound/enemy2_down.wav")
+enemy2_down_sound.set_volume(0.2)
+enemy3_down_sound = pygame.mixer.Sound("sound/enemy3_down.wav")
+enemy3_down_sound.set_volume(0.5)
+me_down_sound = pygame.mixer.Sound("sound/me_down.wav")
+
+
+
+def add_small_enemies(group1, group2, num):
+    for i in range(num):
+        e1 = enemy.SmallEnemy(bg_size)
+        group1.add(e1)
+        group2.add(e1)
+
+def add_mid_enemies(group1, group2, num):
+    for i in range(num):
+        e2 = enemy.MidEnemy(bg_size)
+        group1.add(e2)
+        group2.add(e2)
+
+def add_big_enemies(group1, group2, num):
+    for i in range(num):
+        e3 = enemy.BigEnemy(bg_size)
+        group1.add(e3)
+        group2.add(e3)
+
+def inc_speed(target, inc):
+    for each in target:
+        each.speed += inc
+
+def main():
+    # Me
+    me = myplane.MyPlane(bg_size)
+
+    enemies = pygame.sprite.Group()
+    pygame.mixer.music.play(-1)
+
+
+    # Enemy Level 1
+    small_enemies = pygame.sprite.Group()
+    add_small_enemies(small_enemies, enemies, 15)
+
+    # Enemy Level 2
+    mid_enemies = pygame.sprite.Group()
+    add_mid_enemies(mid_enemies, enemies, 4)
+
+    # Enemy Level 3
+    big_enemies = pygame.sprite.Group()
+    add_big_enemies(big_enemies, enemies, 2)
+
+    # Common Bull
+    bullet1 = []
+    bullet1_index = 0
+    BULLET1_NUM = 4
+    for i in range(BULLET1_NUM):
+        bullet1.append(bullet.Bullet1((me.rect.centerx-3, me.rect.centery)))
+
+    # Super Bull
+    bullet2 = []
+    bullet2_index = 0
+    BULLET2_NUM = 8
+    for i in range(BULLET2_NUM//2):
+        bullet2.append(bullet.Bullet2((me.rect.centerx-33, me.rect.centery)))
+        bullet2.append(bullet.Bullet2((me.rect.centerx+30, me.rect.centery)))
+
+    clock = pygame.time.Clock()
+
+    # 中弹图片索引
+    e1_destroy_index = 0
+    e2_destroy_index = 0
+    e3_destroy_index = 0
+    me_destroy_index = 0
+
+    # 统计得分
+    score = 0
+    score_font = pygame.font.Font("font/font.ttf", 36)
+
+    # 标志是否暂停游戏
+    paused = False
+    pause_nor_image = pygame.image.load("images/pause_nor.png").convert_alpha()
+    pause_pressed_image = pygame.image.load("images/pause_pressed.png").convert_alpha()
+    resume_nor_image = pygame.image.load("images/resume_nor.png").convert_alpha()
+    resume_pressed_image = pygame.image.load("images/resume_pressed.png").convert_alpha()
+    paused_rect = pause_nor_image.get_rect()
+    paused_rect.left, paused_rect.top = width - paused_rect.width - 10, 10
+    paused_image = pause_nor_image
+
+    # 设置难度级别
+    level = 1
+
+    # 全屏炸弹
+    bomb_image = pygame.image.load("images/bomb.png").convert_alpha()
+    bomb_rect = bomb_image.get_rect()
+    bomb_font = pygame.font.Font("font/font.ttf", 48)
+    bomb_num = 3
+
+    # 每30秒发放一个补给包
+    bullet_supply = supply.Bullet_Supply(bg_size)
+    bomb_supply = supply.Bomb_Supply(bg_size)
+    SUPPLY_TIME = USEREVENT
+    pygame.time.set_timer(SUPPLY_TIME, 30 * 1000)
+
+    # 超级子弹定时器
+    DOUBLE_BULLET_TIME = USEREVENT + 1
+
+    # 标志是否使用超级子弹
+    is_double_bullet = False
+
+    # 解除我方无敌状态定时器
+    INVINCIBLE_TIME = USEREVENT + 3
+
+
+    # 生命数量
+    life_num = 3
+    life_image = pygame.image.load("images/life.png").convert_alpha()
+    life_rect = life_image.get_rect()
+
+    # 用于阻止重复打开记录文件
+    recorded = False
+
+    # 游戏结束画面
+    gameover_font = pygame.font.Font("font/font.ttf", 48)
+    again_image = pygame.image.load("images/again.png").convert_alpha()
+    again_rect = again_image.get_rect()
+    gameover_image = pygame.image.load("images/gameover.png").convert_alpha()
+    gameover_rect = gameover_image.get_rect()
+
+    # 用于切换图片
+    switch_image = True
+
+    # 用于延迟
+    delay = 100
+
+    running = True
+
+    while running:
+        for event in pygame.event.get():
+            if event.type == QUIT:
+                pygame.quit()
+                sys.exit()
+
+            elif event.type == MOUSEBUTTONDOWN:
+                if event.button == 1 and paused_rect.collidepoint(event.pos):
+                    paused = not paused
+                    if paused:
+                        pygame.time.set_timer(SUPPLY_TIME, 0)
+                        pygame.mixer.music.pause()
+                        pygame.mixer.pause()
+                    else:
+                        pygame.time.set_timer(SUPPLY_TIME, 30 * 1000)
+                        pygame.mixer.music.unpause()
+                        pygame.mixer.unpause()
+
+            elif event.type == MOUSEMOTION:
+                if paused_rect.collidepoint(event.pos):
+                    if paused:
+                        paused_image = resume_pressed_image
+                    else:
+                        paused_image = pause_pressed_image
+                else:
+                    if paused:
+                        paused_image = resume_nor_image
+                    else:
+                       paused_image = pause_nor_image
+
+            elif event.type == KEYDOWN:
+                if event.key == K_SPACE:
+                    if bomb_num:
+                        bomb_num -= 1
+                        bomb_sound.play()
+                        for each in enemies:
+                            if each.rect.bottom > 0:
+                                each.active = False
+
+            elif event.type == SUPPLY_TIME:
+                supply_sound.play()
+                if choice([True, False]):
+                    bomb_supply.reset()
+                else:
+                    bullet_supply.reset()
+
+            elif event.type == DOUBLE_BULLET_TIME:
+                is_double_bullet = False
+                pygame.time.set_timer(DOUBLE_BULLET_TIME, 0)
+
+            elif event.type == INVINCIBLE_TIME:
+                me.invincible = False
+                pygame.time.set_timer(INVINCIBLE_TIME, 0)
+                         
+
+        # 根据用户的得分增加难度
+        if level == 1 and score > 50000:
+            level = 2
+            upgrade_sound.play()
+            # 增加3架小型敌机、2架中型敌机和1架大型敌机
+            add_small_enemies(small_enemies, enemies, 3)
+            add_mid_enemies(mid_enemies, enemies, 2)
+            add_big_enemies(big_enemies, enemies, 1)
+            # 提升小型敌机的速度
+            inc_speed(small_enemies, 1)
+        elif level == 2 and score > 300000:
+            level = 3
+            upgrade_sound.play()
+            # 增加5架小型敌机、3架中型敌机和2架大型敌机
+            add_small_enemies(small_enemies, enemies, 5)
+            add_mid_enemies(mid_enemies, enemies, 3)
+            add_big_enemies(big_enemies, enemies, 2)
+            # 提升小型敌机的速度
+            inc_speed(small_enemies, 1)
+            inc_speed(mid_enemies, 1)
+        elif level == 3 and score > 600000:
+            level = 4
+            upgrade_sound.play()
+            # 增加5架小型敌机、3架中型敌机和2架大型敌机
+            add_small_enemies(small_enemies, enemies, 5)
+            add_mid_enemies(mid_enemies, enemies, 3)
+            add_big_enemies(big_enemies, enemies, 2)
+            # 提升小型敌机的速度
+            inc_speed(small_enemies, 1)
+            inc_speed(mid_enemies, 1)
+        elif level == 4 and score > 1000000:
+            level = 5
+            upgrade_sound.play()
+            # 增加5架小型敌机、3架中型敌机和2架大型敌机
+            add_small_enemies(small_enemies, enemies, 300)
+            
+            # 提升小型敌机的速度
+            inc_speed(small_enemies, 1)
+            inc_speed(mid_enemies, 1)
+            
+
+        screen.blit(background, (0, 0))
+                
+        if life_num and not paused:
+            # 检测用户的键盘操作
+            key_pressed = pygame.key.get_pressed()
+
+            if key_pressed[K_w] or key_pressed[K_UP]:
+                me.moveUp()
+            elif key_pressed[K_s] or key_pressed[K_DOWN]:
+                me.moveDown()
+            elif key_pressed[K_a] or key_pressed[K_LEFT]:
+                me.moveLeft()
+            elif key_pressed[K_d] or key_pressed[K_RIGHT]:
+                me.moveRight()
+            elif key_pressed[K_F1]:#100核弹
+                bomb_num = 100
+            elif key_pressed[K_F2]:#不使用双子弹
+                is_double_bullet = True
+            elif key_pressed[K_F3]:#使用双子弹
+                is_double_bullet = False
+            elif key_pressed[K_F4]:#生命+1
+                life_num += 1
+            elif key_pressed[K_F5]:#小+1
+                add_small_enemies(small_enemies, enemies, 100)
+            elif key_pressed[K_F6]:#中+1
+                add_mid_enemies(mid_enemies, enemies, 100)
+            elif key_pressed[K_F7]:#大+1
+                add_big_enemies(big_enemies, enemies, 100)
+            elif key_pressed[K_F8]:
+                level = 4
+                score = 1000000
+                
+                
+            
+
+            # 绘制全屏炸弹补给并检测是否获得
+            if bomb_supply.active:
+                bomb_supply.move()
+                screen.blit(bomb_supply.image, bomb_supply.rect)
+                if pygame.sprite.collide_mask(bomb_supply, me):
+                    get_bomb_sound.play()
+                    if bomb_num < 3:
+                        bomb_num += 1
+                    bomb_supply.active = False
+
+            # 绘制超级子弹补给并检测是否获得
+            if bullet_supply.active:
+                bullet_supply.move()
+                screen.blit(bullet_supply.image, bullet_supply.rect)
+                if pygame.sprite.collide_mask(bullet_supply, me):
+                    get_bullet_sound.play()
+                    is_double_bullet = True
+                    pygame.time.set_timer(DOUBLE_BULLET_TIME, 18 * 1000)
+                    bullet_supply.active = False
+
+            # 发射子弹
+            if not(delay % 10):
+                bullet_sound.play()
+                if is_double_bullet:
+                    bullets = bullet2
+                    bullets[bullet2_index].reset((me.rect.centerx-33, me.rect.centery))
+                    bullets[bullet2_index+1].reset((me.rect.centerx+30, me.rect.centery))
+                    bullet2_index = (bullet2_index + 2) % BULLET2_NUM
+                else:
+                    bullets = bullet1
+                    bullets[bullet1_index].reset(me.rect.midtop)
+                    bullet1_index = (bullet1_index + 1) % BULLET1_NUM
+
+                
+            # 检测子弹是否击中敌机
+            for b in bullets:
+                if b.active:
+                    b.move()
+                    screen.blit(b.image, b.rect)
+                    enemy_hit = pygame.sprite.spritecollide(b, enemies, False, pygame.sprite.collide_mask)
+                    if enemy_hit:
+                        b.active = False
+                        for e in enemy_hit:
+                            if e in mid_enemies or e in big_enemies:
+                                e.hit = True
+                                e.energy -= 1
+                                if e.energy == 0:
+                                    e.active = False
+                            else:
+                                e.active = False
+            
+            # 绘制大型敌机
+            for each in big_enemies:
+                if each.active:
+                    each.move()
+                    if each.hit:
+                        screen.blit(each.image_hit, each.rect)
+                        each.hit = False
+                    else:
+                        if switch_image:
+                            screen.blit(each.image1, each.rect)
+                        else:
+                            screen.blit(each.image2, each.rect)
+
+                    # 绘制血槽
+                    pygame.draw.line(screen, BLACK, \
+                                     (each.rect.left, each.rect.top - 5), \
+                                     (each.rect.right, each.rect.top - 5), \
+                                     2)
+                    # 当生命大于20%显示绿色，否则显示红色
+                    energy_remain = each.energy / enemy.BigEnemy.energy
+                    if energy_remain > 0.2:
+                        energy_color = GREEN
+                    else:
+                        energy_color = RED
+                    pygame.draw.line(screen, energy_color, \
+                                     (each.rect.left, each.rect.top - 5), \
+                                     (each.rect.left + each.rect.width * energy_remain, \
+                                      each.rect.top - 5), 2)
+                        
+                    # 即将出现在画面中，播放音效
+                    if each.rect.bottom == -50:
+                        enemy3_fly_sound.play(-1)
+                else:
+                    # 毁灭
+                    if not(delay % 3):
+                        if e3_destroy_index == 0:
+                            enemy3_down_sound.play()
+                        screen.blit(each.destroy_images[e3_destroy_index], each.rect)
+                        e3_destroy_index = (e3_destroy_index + 1) % 6
+                        if e3_destroy_index == 0:
+                            enemy3_fly_sound.stop()
+                            score += 10000
+                            each.reset()
+
+            # 绘制中型敌机：
+            for each in mid_enemies:
+                if each.active:
+                    each.move()
+
+                    if each.hit:
+                        screen.blit(each.image_hit, each.rect)
+                        each.hit = False
+                    else:
+                        screen.blit(each.image, each.rect)
+
+                    # 绘制血槽
+                    pygame.draw.line(screen, BLACK, \
+                                     (each.rect.left, each.rect.top - 5), \
+                                     (each.rect.right, each.rect.top - 5), \
+                                     2)
+                    # 当生命大于20%显示绿色，否则显示红色
+                    lu = (0, 230, 0)
+                    qiancheng = (115, 165, 0)
+                    shencheng = (165, 115, 0)
+                    hong = (230, 0, 0)
+                    energy_remain = each.energy / enemy.MidEnemy.energy
+                    if energy_remain > 0.75:
+                        energy_color = lu
+                    elif energy_remain > 0.50:
+                        energy_color = qiancheng
+                    elif energy_remain > 0.25:
+                        energy_color = shencheng
+                    else:
+                        energy_color = hong
+                    pygame.draw.line(screen, energy_color, \
+                                     (each.rect.left, each.rect.top - 5), \
+                                     (each.rect.left + each.rect.width * energy_remain, \
+                                      each.rect.top - 5), 2)
+                else:
+                    # 毁灭
+                    if not(delay % 3):
+                        if e2_destroy_index == 0:
+                            enemy2_down_sound.play()
+                        screen.blit(each.destroy_images[e2_destroy_index], each.rect)
+                        e2_destroy_index = (e2_destroy_index + 1) % 4
+                        if e2_destroy_index == 0:
+                            score += 6000
+                            each.reset()
+
+            # 绘制小型敌机：
+            for each in small_enemies:
+                if each.active:
+                    each.move()
+                    screen.blit(each.image, each.rect)
+                else:
+                    # 毁灭
+                    if not(delay % 3):
+                        if e1_destroy_index == 0:
+                            enemy1_down_sound.play()
+                            score += 1000
+                            each.reset()
+                        screen.blit(each.destroy_images[e1_destroy_index], each.rect)
+                        e1_destroy_index = (e1_destroy_index + 1) % 4
+
+            # 检测我方飞机是否被撞
+            enemies_down = pygame.sprite.spritecollide(me, enemies, False, pygame.sprite.collide_mask)
+            if enemies_down and not me.invincible:
+                me.active = False
+                for e in enemies_down:
+                    e.active = False
+            
+            # 绘制我方飞机
+            if me.active:
+                if switch_image:
+                    screen.blit(me.image1, me.rect)
+                else:
+                    screen.blit(me.image2, me.rect)
+            else:
+                # 毁灭
+                if not(delay % 3):
+                    if me_destroy_index == 0:
+                        me_down_sound.play()
+                    screen.blit(me.destroy_images[me_destroy_index], me.rect)
+                    me_destroy_index = (me_destroy_index + 1) % 4
+                    if me_destroy_index == 0:
+                        life_num -= 1
+                        me.reset()
+                        pygame.time.set_timer(INVINCIBLE_TIME, 3 * 1000)
+
+            # 绘制全屏炸弹数量
+            bomb_text = bomb_font.render("× %d" % bomb_num, True, WHITE)
+            text_rect = bomb_text.get_rect()
+            screen.blit(bomb_image, (10, height - 10 - bomb_rect.height))
+            screen.blit(bomb_text, (20 + bomb_rect.width, height - 5 - text_rect.height))
+
+            # 绘制剩余生命数量
+            if life_num:
+                for i in range(life_num):
+                    screen.blit(life_image, \
+                                (width-10-(i+1)*life_rect.width, \
+                                 height-10-life_rect.height))
+
+            # 绘制得分
+            score_text = score_font.render("Score : %s" % str(score), True, WHITE)
+            screen.blit(score_text, (10, 5))
+
+        # 绘制游戏结束画面
+        elif life_num == 0:
+            # 背景音乐停止
+            pygame.mixer.music.stop()
+
+            # 停止全部音效
+            pygame.mixer.stop()
+
+            # 停止发放补给
+            pygame.time.set_timer(SUPPLY_TIME, 0)
+
+            if not recorded:
+                recorded = True
+                # 读取历史最高得分
+                with open("record.dat", "r") as f:
+                    record_score = int(f.read())
+
+                # 如果玩家得分高于历史最高得分，则存档
+                if score > record_score:
+                    with open("record.dat", "w") as f:
+                        f.write(str(score))
+
+            # 绘制结束画面
+            record_score_text = score_font.render("Best : %d" % record_score, True, (255, 255, 255))
+            screen.blit(record_score_text, (50, 50))
+            
+            gameover_text1 = gameover_font.render("Your Score", True, (255, 255, 255))
+            gameover_text1_rect = gameover_text1.get_rect()
+            gameover_text1_rect.left, gameover_text1_rect.top = \
+                                 (width - gameover_text1_rect.width) // 2, height // 3
+            screen.blit(gameover_text1, gameover_text1_rect)
+            
+            gameover_text2 = gameover_font.render(str(score), True, (255, 255, 255))
+            gameover_text2_rect = gameover_text2.get_rect()
+            gameover_text2_rect.left, gameover_text2_rect.top = \
+                                 (width - gameover_text2_rect.width) // 2, \
+                                 gameover_text1_rect.bottom + 10
+            screen.blit(gameover_text2, gameover_text2_rect)
+
+            again_rect.left, again_rect.top = \
+                             (width - again_rect.width) // 2, \
+                             gameover_text2_rect.bottom + 50
+            screen.blit(again_image, again_rect)
+
+            gameover_rect.left, gameover_rect.top = \
+                                (width - again_rect.width) // 2, \
+                                again_rect.bottom + 10
+            screen.blit(gameover_image, gameover_rect)
+
+            # 检测用户的鼠标操作
+            # 如果用户按下鼠标左键
+            if pygame.mouse.get_pressed()[0]:
+                # 获取鼠标坐标
+                pos = pygame.mouse.get_pos()
+                # 如果用户点击“重新开始”
+                if again_rect.left < pos[0] < again_rect.right and \
+                   again_rect.top < pos[1] < again_rect.bottom:
+                    # 调用main函数，重新开始游戏
+                    main()
+                # 如果用户点击“结束游戏”            
+                elif gameover_rect.left < pos[0] < gameover_rect.right and \
+                     gameover_rect.top < pos[1] < gameover_rect.bottom:
+                    # 退出游戏
+                    pygame.quit()
+                    sys.exit()      
+
+        # 绘制暂停按钮
+        screen.blit(paused_image, paused_rect)
+
+        # 切换图片
+        if not(delay % 5):
+            switch_image = not switch_image
+
+        delay -= 1
+        if not delay:
+            delay = 100
+
+        pygame.display.flip()
+        clock.tick(60)
+        
+if __name__ == "__main__":
+    try:
+        main()
+    except SystemExit:
+        pass
+    except:
+        traceback.print_exc()
+        pygame.quit()
+        input()
diff --git a/Plane_Fighting/myplane.py b/Plane_Fighting/myplane.py
new file mode 100755
index 0000000..9fc708f
--- /dev/null
+++ b/Plane_Fighting/myplane.py
@@ -0,0 +1,55 @@
+import pygame
+
+class MyPlane(pygame.sprite.Sprite):
+    def __init__(self, bg_size):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.image1 = pygame.image.load("images/me1.png").convert_alpha()
+        self.image2 = pygame.image.load("images/me2.png").convert_alpha()
+        self.destroy_images = []
+        self.destroy_images.extend([\
+            pygame.image.load("images/me_destroy_1.png").convert_alpha(), \
+            pygame.image.load("images/me_destroy_2.png").convert_alpha(), \
+            pygame.image.load("images/me_destroy_3.png").convert_alpha(), \
+            pygame.image.load("images/me_destroy_4.png").convert_alpha() \
+            ])
+        self.rect = self.image1.get_rect()
+        self.width, self.height = bg_size[0], bg_size[1]
+        self.rect.left, self.rect.top = \
+                        (self.width - self.rect.width) // 2, \
+                        self.height - self.rect.height - 60
+        self.speed = 10
+        self.active = True
+        self.invincible = False
+        self.mask = pygame.mask.from_surface(self.image1)
+
+    def moveUp(self):
+        if self.rect.top > 0:
+            self.rect.top -= self.speed
+        else:
+            self.rect.top = 0
+
+    def moveDown(self):
+        if self.rect.bottom < self.height - 60:
+            self.rect.top += self.speed
+        else:
+            self.rect.bottom = self.height - 60
+
+    def moveLeft(self):
+        if self.rect.left > 0:
+            self.rect.left -= self.speed
+        else:
+            self.rect.left = 0
+
+    def moveRight(self):
+        if self.rect.right < self.width:
+            self.rect.left += self.speed
+        else:
+            self.rect.right = self.width
+
+    def reset(self):
+        self.rect.left, self.rect.top = \
+                        (self.width - self.rect.width) // 2, \
+                        self.height - self.rect.height - 60
+        self.active = True
+        self.invincible = True
diff --git a/Plane_Fighting/pyinstaller.spec b/Plane_Fighting/pyinstaller.spec
new file mode 100755
index 0000000..a180fab
--- /dev/null
+++ b/Plane_Fighting/pyinstaller.spec
@@ -0,0 +1,40 @@
+# -*- mode: python ; coding: utf-8 -*-
+
+
+block_cipher = None
+
+
+a = Analysis(['main.py'],
+             pathex=[],
+             binaries=[(‘./images/*.png’, ‘images’)]
+             datas=[],
+             hiddenimports=[],
+             hookspath=[],
+             hooksconfig={},
+             runtime_hooks=[],
+             excludes=[],
+             win_no_prefer_redirects=False,
+             win_private_assemblies=False,
+             cipher=block_cipher,
+             noarchive=False)
+pyz = PYZ(a.pure, a.zipped_data,
+             cipher=block_cipher)
+
+exe = EXE(pyz,
+          a.scripts,
+          a.binaries,
+          a.zipfiles,
+          a.datas,  
+          [],
+          name='main',
+          debug=False,
+          bootloader_ignore_signals=False,
+          strip=False,
+          upx=True,
+          upx_exclude=[],
+          runtime_tmpdir=None,
+          console=False,
+          disable_windowed_traceback=False,
+          target_arch=None,
+          codesign_identity=None,
+          entitlements_file=None )
diff --git a/Plane_Fighting/record.dat b/Plane_Fighting/record.dat
new file mode 100755
index 0000000..573541a
--- /dev/null
+++ b/Plane_Fighting/record.dat
@@ -0,0 +1 @@
+0
diff --git a/Plane_Fighting/sound/bullet.wav b/Plane_Fighting/sound/bullet.wav
new file mode 100755
index 0000000..cb97090
Binary files /dev/null and b/Plane_Fighting/sound/bullet.wav differ
diff --git a/Plane_Fighting/sound/button.wav b/Plane_Fighting/sound/button.wav
new file mode 100755
index 0000000..f7b246f
Binary files /dev/null and b/Plane_Fighting/sound/button.wav differ
diff --git a/Plane_Fighting/sound/enemy1_down.wav b/Plane_Fighting/sound/enemy1_down.wav
new file mode 100755
index 0000000..2baa2d2
Binary files /dev/null and b/Plane_Fighting/sound/enemy1_down.wav differ
diff --git a/Plane_Fighting/sound/enemy2_down.wav b/Plane_Fighting/sound/enemy2_down.wav
new file mode 100755
index 0000000..b72fa43
Binary files /dev/null and b/Plane_Fighting/sound/enemy2_down.wav differ
diff --git a/Plane_Fighting/sound/enemy3_down.wav b/Plane_Fighting/sound/enemy3_down.wav
new file mode 100755
index 0000000..f7c59fb
Binary files /dev/null and b/Plane_Fighting/sound/enemy3_down.wav differ
diff --git a/Plane_Fighting/sound/enemy3_flying.wav b/Plane_Fighting/sound/enemy3_flying.wav
new file mode 100755
index 0000000..6c57d7d
Binary files /dev/null and b/Plane_Fighting/sound/enemy3_flying.wav differ
diff --git a/Plane_Fighting/sound/game_music.ogg b/Plane_Fighting/sound/game_music.ogg
new file mode 100755
index 0000000..97b59d2
Binary files /dev/null and b/Plane_Fighting/sound/game_music.ogg differ
diff --git a/Plane_Fighting/sound/get_bomb.wav b/Plane_Fighting/sound/get_bomb.wav
new file mode 100755
index 0000000..541933f
Binary files /dev/null and b/Plane_Fighting/sound/get_bomb.wav differ
diff --git a/Plane_Fighting/sound/get_bullet.wav b/Plane_Fighting/sound/get_bullet.wav
new file mode 100755
index 0000000..39e4844
Binary files /dev/null and b/Plane_Fighting/sound/get_bullet.wav differ
diff --git a/Plane_Fighting/sound/loading_game.ogg b/Plane_Fighting/sound/loading_game.ogg
new file mode 100755
index 0000000..97b59d2
Binary files /dev/null and b/Plane_Fighting/sound/loading_game.ogg differ
diff --git a/Plane_Fighting/sound/me_down.wav b/Plane_Fighting/sound/me_down.wav
new file mode 100755
index 0000000..8ecab0f
Binary files /dev/null and b/Plane_Fighting/sound/me_down.wav differ
diff --git a/Plane_Fighting/sound/supply.wav b/Plane_Fighting/sound/supply.wav
new file mode 100755
index 0000000..a184de9
Binary files /dev/null and b/Plane_Fighting/sound/supply.wav differ
diff --git a/Plane_Fighting/sound/upgrade.wav b/Plane_Fighting/sound/upgrade.wav
new file mode 100755
index 0000000..b856b32
Binary files /dev/null and b/Plane_Fighting/sound/upgrade.wav differ
diff --git a/Plane_Fighting/sound/use_bomb.wav b/Plane_Fighting/sound/use_bomb.wav
new file mode 100755
index 0000000..4c60777
Binary files /dev/null and b/Plane_Fighting/sound/use_bomb.wav differ
diff --git a/Plane_Fighting/supply.py b/Plane_Fighting/supply.py
new file mode 100755
index 0000000..2720dca
--- /dev/null
+++ b/Plane_Fighting/supply.py
@@ -0,0 +1,50 @@
+import pygame
+from random import *
+
+class Bullet_Supply(pygame.sprite.Sprite):
+    def __init__(self, bg_size):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.image = pygame.image.load("images/bullet_supply.png").convert_alpha()
+        self.rect = self.image.get_rect()
+        self.width, self.height = bg_size[0], bg_size[1]
+        self.rect.left, self.rect.bottom = \
+                        randint(0, self.width - self.rect.width), -100
+        self.speed = 5
+        self.active = False
+        self.mask = pygame.mask.from_surface(self.image)
+
+    def move(self):
+        if self.rect.top < self.height:
+            self.rect.top += self.speed
+        else:
+            self.active = False
+
+    def reset(self):
+        self.active = True
+        self.rect.left, self.rect.bottom = \
+                        randint(0, self.width - self.rect.width), -100
+                 
+class Bomb_Supply(pygame.sprite.Sprite):
+    def __init__(self, bg_size):
+        pygame.sprite.Sprite.__init__(self)
+
+        self.image = pygame.image.load("images/bomb_supply.png").convert_alpha()
+        self.rect = self.image.get_rect()
+        self.width, self.height = bg_size[0], bg_size[1]
+        self.rect.left, self.rect.bottom = \
+                        randint(0, self.width - self.rect.width), -100
+        self.speed = 5
+        self.active = False
+        self.mask = pygame.mask.from_surface(self.image)
+
+    def move(self):
+        if self.rect.top < self.height:
+            self.rect.top += self.speed
+        else:
+            self.active = False
+
+    def reset(self):
+        self.active = True
+        self.rect.left, self.rect.bottom = \
+                        randint(0, self.width - self.rect.width), -100