Pokemon Sienna

Pokemon Sienna

Download Pokemon Sienna GBA ROM Hack (Pre-Patched)

Pokemon Sienna is a GBA Rom Hack by Manipulation based on Pokemon Fire Red. It is now available to download in English and It was last updated on August 12, 2020.

  • Creator: Manipulation
  • Version: Final Version
  • Hack of: FireRed
  • Updated: August 13, 2020


The day has finally come, the day for your era to begin. After months of waiting, you hear of an opening at the Indigo Plateau trainer school in Kanto. After sending off your letter, your CV is rejected. Mostly because of your lack of experience; but, your alternative is to go out on your own journey.

Challenging the gyms, and finally the plateau, in Kanto, should be no problem. But, the region is being disturbed by the up-rising of a mysterious team. This ‘team’ has been going around the region and causing havoc, stealing Pokemon and mugging shops. Will you merge in with the group, let them be, or will you stop them on your journey? It’s all up to you!


  • New region- Voultan
  • Decision based storyline
  • New tiles
  • New Pokemon
  • Moves from Gen 4 onwards
  • Travel between different regions
  • New music

Also, be sure to try Pokemon Redemption



Previous Versions


Manipulation, hacksrepairman (for the completed version)

Full Credits

  • Fangking Omega and Mateo – New Tiles
  • Flandre Scarlet – Music Insertion
  • giradialkia – Music
  • DrFuji – Mapping
  • Chibi Robo – Spriting
  • Spherical Ice – Sprites
  • HackMew – ASM and General Help
  • thethethethe – ASM
  • jambo51 – ASM
  • Darthatron – ASM and General Help
  • cuddlesthefatcat – New Tiles
  • Truality – Sprites
  • mindfreak – Graphical Help
  • Riceeman – Sprites
  • Avatar – Sprites
  • Youji – Pokémon Sienna Thread Logo

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