• Nintendo’s Game & Watch hacked and turned into retro emulation beast - Solder job unlocks device from its Zelda-only cage thanks to a custom SD card slot A true pocket console! • Get Tom’s Hardware’s best news and in-depth reviews, straight to your inbox. • You are now subscribed Your newsletter sign-up was successful Before there ever was a Game Boy, Nintendo had the Game & Watch, the company’s first successful handheld that invented the D-pad. • Since the original Donkey Kong G&W, Nintendo has done modern re-releases as recently as 2021 when the Zelda edition came out to celebrate the franchise’s 35th anniversary. • Now, on Zelda’s 40th birthday, an enthusiast has decided to take that Game & Watch and mod it into a proper retro emulator. • Unlike the original Game & Watches for the 80s, the re-release got an updated color LCD and came loaded with classic games, powered by a USB-C port.
Article Summaries:
- Nintendo’s 2021 Zelda‑edition Game & Watch has been transformed into a portable retro emulator by hobbyist Macho Nacho Productions. The mod begins by disassembling the device, desoldering the speaker, and dumping the 16 MB firmware from the motherboard. The chip is upgraded to 64 MB, and a custom firmware is flashed via an ST‑Link V2 programmer. To provide external storage, a microSD card slot is soldered onto a custom ribbon cable and integrated into the console’s shell with a 3‑D‑printed jig. The finished unit runs Retro‑Go, allowing users to load ROMs onto the SD card for a full handheld gaming experience.
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