1636 - Pokemon Fire Red -u--squirrels-.gba [updated] Jun 2026

Version 1.0 (US region). Within the ROM hacking community, this specific dump by the group is recognized as the gold standard and industry requirement for applying patches to popular fan-made games like Pokémon Unbound or FireRed Deluxe . The Gold Standard for Pokémon ROM Hacking

This version is the gold standard for . Because it is a consistent, unmodified version 1.0 dump, most major fan projects are designed specifically to be "patched" onto this file. If you use a different version (like v1.1), the memory addresses won't match, and the hack will likely crash. Popular projects that require this exact file include: 1636 - Pokemon Fire Red -u--squirrels-.gba

Because the "Squirrels" ROM is so stable and well-documented, it has allowed fans to push the Game Boy Advance hardware far beyond its original limits: Version 1

The game has been lightly modified. Common "squirrel" hacks include: Because it is a consistent, unmodified version 1

This file is arguably "non-canon" to the official library. If you are building a 1:1 No-Intro set, you should delete 1636 - Pokemon Fire Red -u--squirrels-.gba and replace it with the verified 1636 - Pokemon Fire Red (U).gba (or the newer Pokemon - Fire Red Version (USA, Australia).gba ).

: Widely considered one of the best fan games, its patching instructions explicitly state that using anything other than the Squirrels 1636 ROM will result in an "Incompatible ROM" error. Radical Red