Pokemon Kanto Ultimate

Pokemon Kanto Ultimate

Download Pokemon Kanto Ultimate GBA ROM Hack (Pre-Patched)

Pokemon Kanto Ultimate is a Pokemon GBA Rom Hack by Anonymous based on Pokemon FireRed. It is now available to download in English and It was last updated on February 13, 2024.

  • Creator: Anonymous
  • Version: v2 + Bugfix
  • Hack of: FireRed
  • Updated: February 13, 2024
  • Language: English


A revamped and daunting Kanto awaits, boasting an elongated narrative, increased challenge, and the opportunity to catch all legendary Pokémon. With a staggering roster of 386 creatures available, every beloved hero, formidable gym leader, and iconic character from the initial three generations of the Pokémon saga will grace this region with their presence. Brace yourself for an epic adventure where familiar faces intertwine with fresh twists and trials, promising an immersive journey like never before.


  • DS style tileset
  • Day/Night System
  • Tohjo Falls & Mt Silver added to complete Kanto
  • Southern Island & Mirage Island also
  • Some Alolan, Galarian, Hisuian forms
  • Trainer, Pokemon, and Overworld sprites updated
  • Physical/Special Split
  • HMs forgettable/TM’s Infinite
  • Two more rivals based on Blue & Yellow from the manga
  • Gen I-IX (Nearly every Pokemon in Gen 9, including all paradox mons) no megas
  • Contains all features of Richtersnypes & Tkim’s ‘unofficial throwback’ (GB Sounds, Bills PC Trading, Faraway Island, etc…)
  • Johto & Hoenn Gym Leaders, All Elite Four members placed in the overworld as trainers for you to encounter (all rematchable)
  • Orange Island Leaders (rematchable) & Frontier Brains added in also
  • Tracey, Eusine, Wally, Ash, Silver, Ruby, Sapphire, Gold, Crystal, Lyra, Wes, Maxie, Ritchie, Archie, Casey, Gary, Bill, Mr. Fuji, Nurse Joy, Oak, Butch & Cassidy all in for an extra challenge
  • Event inclusions in for: Sudowoodo, Suicuine, Entei, Raikou, Groudon, Kyogre, Rayquaza, Latios, Latias, Celebi, Jirachi & Red Gyarados
  • All evolutions in game (see doc)
  • Perfect EVs, Every trainer’s team scaled up, Extra trainers added, Every trainer AI maxed
  • Gym Leaders (all have 6, rematchable), Elite Four & Rival revamped, teams and moves amended to reflect adventures, anime, & the OG games
  • Trainer House in Viridian from G/S/C included, allowing infinite rematches of all Kanto Gym Leaders, Elite Four, & the Rival Trainers
  • Jessie & James battles & Kanto starters in their Yellow locations
  • Some Abilities/Types/Moves/Stats changes for you to discover
  • And more…

Useful Stuff

Also, be sure to try Pokemon Leaf Yellow



Previous Versions


  • Richtersnypes & Tkim – For ‘Throwback’, an excellent hack and the core KU is built on.
  • EnigmaUnboxed – For the cover art.
  • Ikarus – For the stunning tileset, which truly has added a new dimension to the project.
  • Zel, LinkandZelda, & Alex Sanchez – For a few of the sprites that I incorporated into my project.
  • The Vega Creators – For the Fakemon I included.
  • Lunos – For the BW styled pokemon party screen.
  • Green Jerry – For the Platinum style text boxes.
  • Kyledove & Sniper – For the Interior tiles
  • YOY-X & Jaizu – For the HP Bar.
  • Chaos Rush – For the 64×64 Sprite Resource

You can download the Pokemon Kanto Ultimate GBA ROM from this page and you can download an Emulator for your device from this link to play the game.