GameCube keychain plays real titles without emulation

Published on May 07, 2026 | Translated from Spanish

A group of modders has managed to shrink a Nintendo Wii to its bare minimum to create a portable GameCube the size of a keychain. The device runs games natively, without emulation, by rearranging the original hardware into a tiny format that fits in the palm of your hand. A technical feat that defies the logic of space.

Description: Tiny portable GameCube in palm, with cables and screen, running native games without emulation, astonishing technical feat.

The Wii squeezed: hardware rearranged to fit in a micro-chassis 🔧

The process involves disassembling a standard Wii and relocating its key components: the IBM Broadway processor, the ATI Hollywood GPU, and the RAM. The modders cut, solder, and reconfigure the motherboards to occupy a reduced volume, while maintaining full compatibility with GameCube miniDVDs. The cooling system is adapted with passive heatsinks, and power is managed via an external battery. The result is a functional console that boots titles like Super Smash Bros. Melee or The Legend of Zelda: The Wind Waker without resorting to emulators.

Fits on a keychain, but not in your pocket after an hour of gaming 🔥

Of course, the compact size comes at a price. The battery lasts about as long as a sigh during a Mario Kart session, and the passive cooling system turns the casing into a pocket heater. If you plan to play on the bus, better bring gloves and a power bank. At least, when it overheats, you can use it as a thermal keychain for your car. Portability has its limits, but nostalgia does not.