Tobie Nortje wires together a massive wall-mounted GameBoy using a LED TV and giant buttons connected to an Arduino microcontroller.

The Arduboy Mini certainly lives up to its name — roughly the size of a matchbox, this tiny Arduino-based game console comes with 300 games preinstalled.

Running unofficial code on a Nintendo Game Boy has long been a solved problem. However, you still need a way to get that code onto the handheld console. The Squareboi cartridge promises to do just … ...