Space Zapper

Space Zapper is a 1-player arcade game for the TRS-80 CoCo.

The player controls a space station at the center of the screen that can rotate their turrent to the 4 cardinal directions. Enemy space ships appear in these directions and fire towards the player. The player can shoot down incoming missiles and gains a point for every alien ship destroyed. Some alien ships rapidly circle the space station, and the player must shoot them down before they fire towards the player. If the player is hit it's game over.