diff --git a/Plane_Fighting/README.md b/Plane_Fighting/README.md
deleted file mode 100644
index 2e4232f..0000000
--- a/Plane_Fighting/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# Plane Fighting (plane_fighting)
-## 简介
-一个跨平台的简易"飞机大战"小游戏
-## 支持
-基于Python & PyGame 运行
-可通过 Buildozer 打包为移动应用
-## 协议
-图标库(./images/)来自 IconFont
-音效库(./sound/)来自网络
-字体库(./font)来自 Ubuntu
-相应的版权归作者所有
-本目录中其他所有的源代码文件根据 GPL 3.0 协议开源
\ No newline at end of file
diff --git a/Plane_Fighting/buildozer.spec b/Plane_Fighting/buildozer.spec
deleted file mode 100644
index 665c3ea..0000000
--- a/Plane_Fighting/buildozer.spec
+++ /dev/null
@@ -1,427 +0,0 @@
-[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 = font/*,sound/*,images/*,record.dat
-
-# (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
deleted file mode 100644
index eeb6641..0000000
--- a/Plane_Fighting/bullet.py
+++ /dev/null
@@ -1,45 +0,0 @@
-import pygame,os
-
-abspath = os.getcwd() + "/"
-class Bullet1(pygame.sprite.Sprite):
-    def __init__(self, position):
-        pygame.sprite.Sprite.__init__(self)
-
-        self.image = pygame.image.load(abspath + "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(abspath + "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
deleted file mode 100644
index 1ab4d9b..0000000
--- a/Plane_Fighting/enemy.py
+++ /dev/null
@@ -1,118 +0,0 @@
-import pygame,os
-from random import *
-abspath = os.getcwd() + "/"
-class SmallEnemy(pygame.sprite.Sprite):
-    def __init__(self, bg_size):
-        pygame.sprite.Sprite.__init__(self)
-
-        self.image = pygame.image.load(abspath + "images/enemy1.png").convert_alpha()
-        self.destroy_images = []
-        self.destroy_images.extend([\
-            pygame.image.load(abspath + "images/enemy1_down1.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/enemy1_down2.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/enemy1_down3.png").convert_alpha(), \
-            pygame.image.load(abspath + "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(abspath + "images/enemy2.png").convert_alpha()
-        self.image_hit = pygame.image.load(abspath + "images/enemy2_hit.png").convert_alpha()
-        self.destroy_images = []
-        self.destroy_images.extend([\
-            pygame.image.load(abspath + "images/enemy2_down1.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/enemy2_down2.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/enemy2_down3.png").convert_alpha(), \
-            pygame.image.load(abspath + "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(abspath + "images/enemy3_n1.png").convert_alpha()
-        self.image2 = pygame.image.load(abspath + "images/enemy3_n2.png").convert_alpha()
-        self.image_hit = pygame.image.load(abspath + "images/enemy3_hit.png").convert_alpha()
-        self.destroy_images = []
-        self.destroy_images.extend([\
-            pygame.image.load(abspath + "images/enemy3_down1.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/enemy3_down2.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/enemy3_down3.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/enemy3_down4.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/enemy3_down5.png").convert_alpha(), \
-            pygame.image.load(abspath + "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/main.py b/Plane_Fighting/main.py
deleted file mode 100644
index 9716a85..0000000
--- a/Plane_Fighting/main.py
+++ /dev/null
@@ -1,603 +0,0 @@
-# main.py
-import pygame
-import sys
-import traceback
-import myplane
-import enemy
-import bullet
-import supply
-import time
-import os
-
-abspath = os.getcwd() + "/"
-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(abspath + "images/loading.png")  #图片位置
-screen.blit(background,(0,0))  #对齐的坐标
-pygame.display.update()   #显示内容
-pygame.mixer.music.load(abspath + "sound/game_music.ogg")
-pygame.mixer.music.set_volume(0.1)
-pygame.mixer.music.play(-1)
-time.sleep(7.5)
-background = pygame.image.load(abspath + "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
-bullet_sound = pygame.mixer.Sound(abspath + "sound/bullet.wav")
-bullet_sound.set_volume(0.2)
-bomb_sound = pygame.mixer.Sound(abspath + "sound/use_bomb.wav")
-bomb_sound.set_volume(0.2)
-supply_sound = pygame.mixer.Sound(abspath + "sound/supply.wav")
-supply_sound.set_volume(0.2)
-get_bomb_sound = pygame.mixer.Sound(abspath + "sound/get_bomb.wav")
-get_bomb_sound.set_volume(0.2)
-get_bullet_sound = pygame.mixer.Sound(abspath + "sound/get_bullet.wav")
-get_bullet_sound.set_volume(0.2)
-upgrade_sound = pygame.mixer.Sound(abspath + "sound/upgrade.wav")
-upgrade_sound.set_volume(0.2)
-enemy3_fly_sound = pygame.mixer.Sound(abspath + "sound/enemy3_flying.wav")
-enemy3_fly_sound.set_volume(0.2)
-enemy1_down_sound = pygame.mixer.Sound(abspath + "sound/enemy1_down.wav")
-enemy1_down_sound.set_volume(0.2)
-enemy2_down_sound = pygame.mixer.Sound(abspath + "sound/enemy2_down.wav")
-enemy2_down_sound.set_volume(0.2)
-enemy3_down_sound = pygame.mixer.Sound(abspath + "sound/enemy3_down.wav")
-enemy3_down_sound.set_volume(0.5)
-me_down_sound = pygame.mixer.Sound(abspath + "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()
-
-
-    # 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(abspath + "font/font.ttf", 36)
-
-    # 标志是否暂停游戏
-    paused = False
-    pause_nor_image = pygame.image.load(abspath + "images/pause_nor.png").convert_alpha()
-    pause_pressed_image = pygame.image.load(abspath + "images/pause_pressed.png").convert_alpha()
-    resume_nor_image = pygame.image.load(abspath + "images/resume_nor.png").convert_alpha()
-    resume_pressed_image = pygame.image.load(abspath + "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(abspath + "images/bomb.png").convert_alpha()
-    bomb_rect = bomb_image.get_rect()
-    bomb_font = pygame.font.Font(abspath + "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(abspath + "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(abspath + "font/font.ttf", 48)
-    again_image = pygame.image.load(abspath + "images/again.png").convert_alpha()
-    again_rect = again_image.get_rect()
-    gameover_image = pygame.image.load(abspath + "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
deleted file mode 100644
index f28bffc..0000000
--- a/Plane_Fighting/myplane.py
+++ /dev/null
@@ -1,55 +0,0 @@
-import pygame,os
-abspath = os.getcwd() + "/"
-class MyPlane(pygame.sprite.Sprite):
-    def __init__(self, bg_size):
-        pygame.sprite.Sprite.__init__(self)
-
-        self.image1 = pygame.image.load(abspath + "images/me1.png").convert_alpha()
-        self.image2 = pygame.image.load(abspath + "images/me2.png").convert_alpha()
-        self.destroy_images = []
-        self.destroy_images.extend([\
-            pygame.image.load(abspath + "images/me_destroy_1.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/me_destroy_2.png").convert_alpha(), \
-            pygame.image.load(abspath + "images/me_destroy_3.png").convert_alpha(), \
-            pygame.image.load(abspath + "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
deleted file mode 100644
index 2d2c17f..0000000
--- a/Plane_Fighting/pyinstaller.spec
+++ /dev/null
@@ -1,40 +0,0 @@
-# -*- mode: python ; coding: utf-8 -*-
-
-
-block_cipher = None
-
-
-a = Analysis(['main.py','bullet.py','enemy.py','myplane.py','supply.py'],
-             pathex=[],
-             binaries=[("font", "images", "sound")]
-             datas=["record.dat"],
-             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='Plane Fighting',
-          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
deleted file mode 100644
index 573541a..0000000
--- a/Plane_Fighting/record.dat
+++ /dev/null
@@ -1 +0,0 @@
-0
diff --git a/Plane_Fighting/sound/bullet.wav b/Plane_Fighting/sound/bullet.wav
deleted file mode 100644
index cb97090..0000000
Binary files a/Plane_Fighting/sound/bullet.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/button.wav b/Plane_Fighting/sound/button.wav
deleted file mode 100644
index f7b246f..0000000
Binary files a/Plane_Fighting/sound/button.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/enemy1_down.wav b/Plane_Fighting/sound/enemy1_down.wav
deleted file mode 100644
index 2baa2d2..0000000
Binary files a/Plane_Fighting/sound/enemy1_down.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/enemy2_down.wav b/Plane_Fighting/sound/enemy2_down.wav
deleted file mode 100644
index b72fa43..0000000
Binary files a/Plane_Fighting/sound/enemy2_down.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/enemy3_down.wav b/Plane_Fighting/sound/enemy3_down.wav
deleted file mode 100644
index f7c59fb..0000000
Binary files a/Plane_Fighting/sound/enemy3_down.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/enemy3_flying.wav b/Plane_Fighting/sound/enemy3_flying.wav
deleted file mode 100644
index 6c57d7d..0000000
Binary files a/Plane_Fighting/sound/enemy3_flying.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/game_music.ogg b/Plane_Fighting/sound/game_music.ogg
deleted file mode 100644
index 97b59d2..0000000
Binary files a/Plane_Fighting/sound/game_music.ogg and /dev/null differ
diff --git a/Plane_Fighting/sound/get_bomb.wav b/Plane_Fighting/sound/get_bomb.wav
deleted file mode 100644
index 541933f..0000000
Binary files a/Plane_Fighting/sound/get_bomb.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/get_bullet.wav b/Plane_Fighting/sound/get_bullet.wav
deleted file mode 100644
index 39e4844..0000000
Binary files a/Plane_Fighting/sound/get_bullet.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/loading_game.ogg b/Plane_Fighting/sound/loading_game.ogg
deleted file mode 100644
index 97b59d2..0000000
Binary files a/Plane_Fighting/sound/loading_game.ogg and /dev/null differ
diff --git a/Plane_Fighting/sound/me_down.wav b/Plane_Fighting/sound/me_down.wav
deleted file mode 100644
index 8ecab0f..0000000
Binary files a/Plane_Fighting/sound/me_down.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/supply.wav b/Plane_Fighting/sound/supply.wav
deleted file mode 100644
index a184de9..0000000
Binary files a/Plane_Fighting/sound/supply.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/upgrade.wav b/Plane_Fighting/sound/upgrade.wav
deleted file mode 100644
index b856b32..0000000
Binary files a/Plane_Fighting/sound/upgrade.wav and /dev/null differ
diff --git a/Plane_Fighting/sound/use_bomb.wav b/Plane_Fighting/sound/use_bomb.wav
deleted file mode 100644
index 4c60777..0000000
Binary files a/Plane_Fighting/sound/use_bomb.wav and /dev/null differ
diff --git a/Plane_Fighting/supply.py b/Plane_Fighting/supply.py
deleted file mode 100644
index 70d7986..0000000
--- a/Plane_Fighting/supply.py
+++ /dev/null
@@ -1,51 +0,0 @@
-import pygame,os
-from random import *
-
-abspath = os.getcwd() + "/"
-class Bullet_Supply(pygame.sprite.Sprite):
-    def __init__(self, bg_size):
-        pygame.sprite.Sprite.__init__(self)
-
-        self.image = pygame.image.load(abspath + "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(abspath + "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