Crystal Quest

Crystal Quest is a single player shooter game with a science fiction theme. It was developed by Stainless Games Ltd. and was released on December 31, 1987. It received mostly positive reviews from critics.

The player controls a small, circular spaceship which must travel around the screen collecting crystals. This task is made more difficult by the aliens which constantly swarm out from the portals on both sides of the screen. These can be shot down by the ship's gun (which has unlimited ammo) or eliminated by activating one of the player's limited supply of "smart bombs", which will clear the scree…