Pokémon Brown 2024 – The Original Region-Swap Hack, 20th Anniversary Edition | GB

Pokémon Brown (v6.1.2 – 20th Anniversary Edition) – The Hack That Started It All
Twenty years ago, Pokémon Brown became the first complete Pokémon Red mod to fully replace the region and story — the hack that proved it could be done, inspired thousands of fan games that followed, and launched the careers of developers who went on to create some of the most celebrated ROM hacks in the community. The region it built, Rijon, became the foundation of an entire saga — including Pokémon Prism, also available in this store.
The 2024 20th Anniversary Edition (v6.1.2) by RainbowDevs is the biggest update Pokémon Brown has ever received: 231 Pokémon, upgraded graphics, overhauled maps, new characters, expanded story, modern gameplay features, and full Pokémon Prism integration woven throughout. After two decades of incremental updates, this is the version that gives the game the love and polish it has always deserved — and it still runs in the classic Game Boy binary format it was born in.
Whether you played the original back in the day or you’re coming to Rijon for the first time, this is the definitive way to experience the hack that started it all.
Credits: RainbowDevs
🎮 Compatible with: Game Boy · Game Boy Color · Game Boy Advance · GBA SP
✅ Available in 8 shell colors: Gray, Red, Blue, Yellow, Black, Clear Blue, Green, Gold