Squirrels — Rom 1636 Pokemon Fire Red

The Squirrels dump is an "1.0" version of the North American release. It is a 1:1 copy of the original cartridge data, meaning it contains no bugs or glitches that weren't in the physical game. 2. ROM Hacking Compatibility

Most testers report no game-breaking bugs, but some caveats: Rom 1636 Pokemon Fire Red Squirrels