1636 Pokemon Fire Red - U-- Squirrels May 2026

Likely a typo for “U.S.” or a scene release tag for “USA – unreleased beta.” Or just a formatting error: “U--” instead of “(U)”.

Did we miss a detail about the 1636 code or squirrel Pokémon? Share your findings in the comments below. And remember: always patch legally from a clean ROM you own. 1636 Pokemon Fire Red - U-- Squirrels

1636_Pokemon_Fire_Road_U_Squirrels.gba

8202404C 00XX (replace XX with hex index) Some claim that entering the Gameshark code: Likely a typo for “U

Better to use the standard modifier:

No. The only squirrel-like Pokémon were introduced in Gen 4 (Pachirisu) and Gen 8 (Skwovet). 1636 Pokemon Fire Red - U-- Squirrels

Check ROM hacking forums (PokeCommunity, GBAtemp) or search Pokemon Fire Red Squirrel Edition patch . Do not download pre-patched ROMs from unverified sites to avoid malware.