save the astronauts who are trapped inside the planet, jump over obstacles and aliens that come get lots of crystals to get scores, watch behind you the drilling machine comes ready to crush you how to play: Touch screen to jump or use the keyboard up to control the player, get more item to produce lots of scores and be the winner This game is suitable for anyone, with easy controls, and is fun, suitable for anyone and anywhere, children and adults are suitable to play it, so don't miss this game.