diff --git a/alien_invasion.py b/alien_invasion.py
deleted file mode 100644
index 3da72f6..0000000
--- a/alien_invasion.py
+++ /dev/null
@@ -1,52 +0,0 @@
-import pygame
-import game_functions as gf
-from settings import Settings
-from ship import Ship
-from pygame.sprite import Group
-from game_stats import GameStats
-from button import Button
-from scoreboard import Scoreboard
-from playername_inputbox import PlayernameInputbox
-
-
-def run_game():
-    # 初始化游戏并创建一个屏幕对象
-    pygame.init()
-    ai_settings = Settings()
-    screen = pygame.display.set_mode((ai_settings.screen_width, ai_settings.screen_height))
-    pygame.display.set_caption("Alien Invasion")
-
-    # 创建一艘飞船, 一个子弹编组和一个外星人编组
-    ship = Ship(ai_settings, screen)
-    bullets = Group()
-    aliens = Group()
-    alien_bullets = Group()
-    super_bullets = Group()
-
-    # 创建外星人群
-    gf.create_fleet(ai_settings, screen, ship, aliens)
-
-    # 创建一个用于游戏统计信息的示例，并创建记分牌
-    stats = GameStats(ai_settings)
-    scoreboard = Scoreboard(ai_settings, screen, stats)
-
-    # 创建开始游戏按钮
-    play_button = Button(ai_settings, screen, "Play")
-
-    # 创建玩家名字文本输入框
-    playername_inputbox = PlayernameInputbox(screen)
-
-    # 开始游戏的主循环
-    while True:
-        gf.check_events(ai_settings, screen, ship, bullets, aliens, stats, play_button, scoreboard, alien_bullets, super_bullets, playername_inputbox)
-
-        if stats.game_active:
-            ship.update()
-            gf.update_bullets(ai_settings, screen, ship, bullets, aliens, stats, scoreboard, super_bullets)
-            gf.update_aliens(ai_settings, screen, ship, bullets, aliens, stats, scoreboard, alien_bullets, super_bullets)
-            gf.update_aliens_fire_bullet(ai_settings, screen, ship, bullets, aliens, stats, scoreboard, alien_bullets, super_bullets)
-
-        gf.update_screen(ai_settings, screen, ship, bullets, aliens, stats, play_button, scoreboard, alien_bullets, super_bullets, playername_inputbox)
-
-
-run_game()