This game was a project for school. The idea is that aluminium/foil flat disks are thrown up a ramp and jump to another one. They fall into funnels and complete circuits - one with the alligator clips on SPACE and one on CLICK. When the circuit is complete SPACE is clicked. While the code technically doesn't need any Makey Makey code, it's not fun when you just spam buttons on your keyboard. If it isn't working, make sure your circuit is made of conductive materials and that your mouse is over the actual game screen because otherwise it'll be clicking an empty space.