<<python编程从入门到实践>>小demo

alien_invasion

外星人入侵游戏

Name		Name	Last commit message	Last commit date
Latest commit History 46 Commits
images		images
.gitignore		.gitignore
README.md		README.md
alien.py		alien.py
alien_invasion.py		alien_invasion.py
bullet.py		bullet.py
button.py		button.py
game_stats.py		game_stats.py
scoreboard.py		scoreboard.py
setting.py		setting.py
ship.py		ship.py