Color Invaders

Color Invaders is a 1 - 2 player arcade game for the TRS-80 CoCo.

The player controls a small ship on the bottom of the screen and fires vertically forwards. The player tries to destroy enemy vessels that move laterally, but do not move towards the player. These vessels fire randomly downwards. There are 3 defensive positions on each level, and there are 8 levels of difficulty. Upon destroying all enemy vessels on the screen, the player moves to a more difficult level.