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Welcome to our world
Crafting new authentic content with unexpected twists.
RainbowDevs are collective of passionate Gameboy developers with decades of experience.
We are coders, artists, musicians, designers, and every position in-between — crafting new stories and worlds for everyone explore while pushing the boundaries of classic, retro hardware. Everything we do runs on original, classic hardware, as our passion for the original games and worlds runs deep.
Our work
Pokémon Prism
Explore the brand new region of Naljo in an epic story across multiple regions!
Pokémon Pinball: Generations
Experience the expansion we always wanted – new Pokémon, expanded fields, and more!
Pokémon Anniversary Crystal
An ambitious retelling of Pokémon Crystal with expanded mechanics, new AI and many unexpected twists!
Pokémon Anniversary Red
Really catch them all in this new retelling of Pokémon Red, including an expanded Pokédex, new battles and new areas to explore!
Pokémon rijonAdventures
20 years after the events of Pokémon Brown, much has changed in the land of Rijon…
Latest News
It’s a Pokémon Brown Nuzlocke comic!
- March 13, 2025
Check out these Pokémon Brown nuzlocke comics!! These are so awesome!! Be sure to follow SammySami to find out what happens – they’ve been posting them daily! DSammySami on Twitter @sammysami.bsky.social sammysketchins-instagram Reddit post Heeey Sammy here. Here comes today's PBN comic strip. This is def the funniest side...
Release: Pokémon Brown 6.1.2
- December 25, 2024
Merry Christmas from RainbowDevs! As present for you this year, we bring you a Pokémon Brown update! This update includes fixes for numerous issues reported to us over the past few months, as well as some new features, map and graphics updates, and more. This update also fixes Articuno,...
Changelog: Version 6.1.2
- December 25, 2024
Bugfixes Move Changes New Features Graphics/Maps Tweaks