Pokemon Ultra Shiny Gold Sigma

Pokemon ultra shiny
Based onPokemon Fire Red
GamePokemon Ultra Shiny Gold Sigma
AuthorAlex and Zel

table of contents

About the game

This rom hack is an improved gba version of Pokemon Gold and Pokemon Silver nds games offering better game experience. This rom hack provides a lots of new features, changes, bug fixes, and improvements from the previous version.

And there are over 807 Pokemon in Ultra Shiny Gold Sigma and added support to Mega evolution and various changes to sprites, structures, moves, and abilities making this game far superior to its pre-successor(Pokemon Gold and Silver nds games). Authors have added Johto, Kanto, the Orange-Alola Islands and Hoenn in the game making it interesting to play.

Story description


  • More than 807 Pokemon from Gen 1 to 8, with Alolan forms & Galar Forms
  • Improved graphics
  • Mega Evolution in battle
  • Trade evolutions removed
  • New items like Shiny Charm, Joy Checker, Skill Capsule
  • Miracle Exchange, a simulated wonder-trade system
  • The Battle Frontier facilities are scattered throughout the game
  • EVs and IVs on-screen
  • All Gym Leaders offer rematches in Johto, Kanto, Orange Islands and Hoenn
  • DNS system- Dawn, Day, Afternoon, Dusk, Night
  • Remastered soundtrack


  • Mahogany’s Path. along with stability and various bug fixes, and performance updates.
  • Brand new music for most regions and places, adding unique and different ones for each zone, like Ilex Forest, Slowpoke Well, each City, even wild battles, and a complete Hoenn soundtrack adapted for SGS. Hope you guys take the time to listen and enjoy.
  • A new special “-Eevee” (Eternal Eevee) was discovered and available to find at National Park (rare). This special one will allow you to evolve into the new Eeevelutions discovered. We present to you the following remaining eevelutions per type: Brawleon, Toxineon, Sandeon, Windeon, Vespeon, Bouldeon, Whispeon, Metaleon, Draceon, Eeveeon! ➔Improve routes in Hoenn including 118,119,120,121,122,123,124, Fortree and Lilycove City.
  • Portkey WormHoles started to appear in the Hoenn Region, seems that nobody knows how to activate them yet.
  • Hoenn is up to Lilycove City (ORAS Style). Will you be able to find a PortKey Wormhole?



Latest version v1.4

Previous version

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