Perfect Push is a devilishly difficult puzzle game where you are marooned underground on a planet in an isolated system and the only way to get home is to assemble your rocket, the APELLO 946, correctly under the only opening to the planet surface and blast off. The problem here is that the rocket parts are strewn all over this very rocky planet, and the only way to get to them is to move or blast the rocks out of the way. And if that was not already difficult enough, when you push a rock, it will continue moving until it hits an obstacle, and the same thing happens with your rocket parts.
This is the first full game developed using Mark Wills' Turbo Forth version 1.2, and it clearly demonstrates the capabilities of this programming language. It is based on an earlier game for the Jupiter Ace computer. In Darkstar, your starship's engines have been damaged and are leaking radiation, and you need to collect energy cells scattered throughout the ship using remote controlled robots.
A very simple game where you are chasing around a square with a joystick controlled cursor as fast as you can in order to score the highest number of points.