Pokemon Unova Emerald (GBA) Download

Pokemon Unova Emerald

Pokemon Unova Emerald is a GBA ROM Hack by Jaizu based on Pokemon Emerald in English. And it’s now available for download. It was last updated on April 16, 2023.

Download Pre-Patched Pokemon Unova Emerald GBA ROM Hack

  • Creator: Jaizu
  • Version: Beta 1.1.0
  • Hack by: Emerald
  • Updated on: April 16, 2023

Be sure to see you too Pokemon Fusion 3!


This game is primarily Emerald but has the regional Unova dex. This updates the engine and also adds many QoL features, but it’s mainly a replacement for wild mon/trainer parties with Unova Pokemon.


  • Replaced Dex with regional Unova (bw2) Dex.
  • The following Pokemon.
  • Updated combat engine including moves, skills and AI.
  • Updated items for the later genes, including additional items from genes IV and V.
  • form system.
  • Many quality of life changes such as last ball used, pressing B to run, running indoors.

Changelog Beta 1.1.0


  • Items behave a little strangely in combat
  • Rare candies are not working as they should
  • Fake screams


Extra Exp Mode gives nuzlockers and level cap users extra Exp 4x. Exp when everything is on!



Useful Stuff



What are the shiny odds?
With shiny charm:

Where can I purchase the Power Weight, Brace, Belt, Lens, Band and Anklet items?
In the price lists of the Trainerberg.

Where can I get Icy Rock, Wet Rock, Smooth Rock, and Heat Rock?
In the price lists for the trainer’s hill.

Where can I get Gen IV Berries?
They are available as prizes in the Slateport Battle Tent.

Is Emerald’s RNG fixed?

Did you remove the Feebas spawns?
Feebas will reappear once you defeat the champion.

When can I catch Cobalion, Terrakion, and Virizion?
After watching the cutscene with Kyurem, Reshiram and Zekrom.


Rom Hacking Hideout: Base engine