Run and jump for hours in this fun Lego running game! Pushing the gray button will make the running person jump. Time this right, and you will jump over a hurdle. Turn the crank to make the person run. It looks like the runner is running, but it’s just the screen moving. To make it so the runner would come back down, I had to use rubber bands. To make the screen move, I used a conveyor belt and the piece that looks like a water bottle cap. This build took me a pretty long time to build, so I would appreciate it if you supported.