Hi All, I built a Beer controller for the Nintendo 64, this modification is designed to disconnect your N64 Controller when a bottle is removed from the holder, Perfect for drinking games like Mario Kart (Beerio Kart) Starwars Pod Racer, you could use it for any N64 Game if you want to add the drinking.You can find the build and instruction video here: https://www.youtube.com/watch?v=HhHK_JlBbDs&t=The build requires a N64 Extension cable, Micro switches and 3D print file i created myself. (but could be replaced with any similar box design/buildSTL file here if any own wants a copy https://www.thingiverse.com/thing:3725080