Ipete2: I made this arcade game with a cereal box two. You made a long sheet of paper with a shoot em up scenery on it and rolled it round a knitting needle and attached the other end to the second needed. Hey presto scolling scenery, put this inside the cereal box with the front cut out like a TV. Then made a cardboard ship attached to a piece of card so it could go up and down. Then you used your imagination as the collision detections hehe.