Robert the Robot is an action-platformer. A huge and dangerous alien world awaits you. If, of course, you can defeat those who stand in your way, in 2D battles in the style of Contra. Year 3875, scientists discover a habitable planet and send expedition number three, consisting of one highly technological Robot Robert, a flight lasting 557.7 light-years. With Earth's signal lost, your goal is to find traces of the first two expeditions and find out what the friendly planet is hiding beneath the surface. Your mission begins in a cave full of riddles, hostile creatures, and dangerous plants