Apophis 2029

Apophis 2029 is a Missile Command - meets - Space Invaders sort of game. Your job is to shoot meteorites out of the sky before they destroy you. Game is made up of lots of hand-drawn sprites which are saved as transparent PNGs which are animated by a large number of concurrent threads. This is my second experiment after my first game (also here), BingBong! Even though the game has many layers of full-screen animation, and the code is totally unoptimized, the game should run at a good frame rate on most current computers.