Hi! I made a cool engineering project where you build a tabletop robotic soccer game called Bumper Goals, where two teams of custom-made mini bumper cars face off in a fast 2v2 match to be the first to score five goals. To control the cars, you are designing a bunch of custom, easy-to-hold controllers that have built-in screw holes, clean cutouts for the joysticks, and a top shell that snaps tightly onto the bottom plate. Inside the case, each controller uses a tiny computer chip, a power booster to keep everything running smoothly on regular AA batteries, a simple power switch, and a wireless chip to talk to the robots. By writing your own code and uploading it using a plug-in hardware programmer, you are creating a completely wireless, real-life arcade game from scratch.