Crystal Revenge!
Description
Crystal Revenge! is a 1-player arcade game for the TRS-80 CoCo.
The player controls the turret of a planetary defense system as enemy craft move towards a planet. The goal is to line up a crosshair and shoot the enemy vessel. The player has 30 shots per wave, and there are 10 ships per wave. The player can set the difficulty by modifying the number of hits before their home planet is destroyed and the number of waves attacking.
