Talk about stepping up your pumpkin carving game! Pumpktris was created by Nathan Pryor, a guy who was clearly tired of just looking at jack-o-lanterns and wanted a little interactivity with his Halloween decor.
This fully playable pumpkin has a LED light gameboard and uses the stem as a controller, and Nathan has been kind enough to include a step-by-step tutorial of the entire process in case you want to make one for yourself.
Good luck getting those kids off your porch!