Pokemon Uncanny is a Completed GBA Rom Hack made by RetroNC. Catch 75 all-new non-Pokemon like Charizard Two and Crystal Onix in a strange, twisted Pokemon adventure!
Pokemon Uncanny Completed GBA Rom Hack
- Author: RetroNC
- Hack Off: Fire Red
- Language: English
- Latest Version: v1.0
- Released on: April 05, 2025
- Status: Completed
Description
Pokemon Uncanny – A wild twist on tradition! Catch 75 brand-new non-Pokemon like Charizard Two, Mongoose, Crystal Onix, and more—each with full evolution chains and unique designs that break the mold.
Features
- The only findable Pokemon in the game are the 75 new “Non-Pokemon additions.”
- Every “Non-Pokemon” has everything new(sprites, icons, stats, etc), except cries.
- Map and story is mostly unchanged, instead having boss battles and a new champion (with non-pokemon teams).
- Uses the “Complete Fire Red Upgrade” – means that the ROM has a good amount of modern mechanics, moves, etc.
- The Non-Pokemon do not have new Pokedex entries. (Best you can do is google each of their origins)
- Each design has a shiny too. Shiny odds are not changed.
- If there’s a regular Pokemon in the game – it means that the last evolution is new. (vice versa for first stage being new, last being regular)
- Every Non-Pokemon has their origin listed in their dex entry.
Known Errors
- Game Corner may cause the game to crash if you end up getting a jackpot.
- Reason is unknown, but your Non-Pokemon suddenly may get the “boosted exp” trait that traded Pokemon usually only have.
- I don’t recommend using PkHex. If you use PkHex, any changes may cause edited/added Non-Pokemon to have unexpected issues or messy data.
- Registered Bicycle may be randomly replaced with an item upon selecting.
Screenshots





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