Use arrows to move up,down,left and right.Your mission is to take the Blob to the gear,and then to its spaceship,but avoid the green!Find the correct door (the brown things) to win! Brown doors teletransport you automatically,but you need a key to open a golden door! Blue walls,called regression walls,make you stop. You are an alien (Blob) that is looking for a gear for its spaceship. The game is a non-linear maze,where tou need to find the gear and then take it back to your spaceship.