Pokemon Emerald Omega ROM

Pokemon Emerald Omega rom
When focusing on the main objectives, Pokemon Emerald Omega is about 35 Hours in length. If you're a gamer that strives to see all aspects of the game, you are likely to spend around 60 Hours to obtain 100% completion.

Pokemon Emerald Omega is a GBA Rom Hack by mamamama based on Pokemon Emerald in English. Pokemon Emerald Omega is an improvement hack of Pokemon Emerald that features 450 Pokemon to catch, new starter Pokemon, Fairy Type, Physical/Special Split and much more!

You can download the Pokemon Emerald Omega rom from this page and to play the game you need to download the Visualboy Advance Emulator here.

You need to download and install Visual Boy Advance and then load the rom.

For detailed instructions per device, view below.

Download the official Pokemon Emerald Omega ROM in the (USA) version for the Game Boy Advance handheld consoles. To fully utilize a GBA ROM game, use our Cheats, Rom Hacks and GBA Roms sections. You can open the Pokemon Emerald Omega ROM or GBA file by Installing VisualBoyAdvance on Windows, MAC, Linux, Android or IOS/iphone.

Additional Information


Pokemon Emerald Omega is a GBA Rom Hack by mamamama based on Pokemon Emerald in English.

Also, be sure to check out Pokemon Emerald Epsilon.


Pokemon Emerald Omega is an improvement hack of Pokemon Emerald with lots of new features like Pokemon Omega Fire Red.


  • Physical/Special split from Gen IV and onwards
  • 71 Moves from future generations with complete animations (No old move is replaced).
  • New Moves:
  • Elekid, Smoochum, and Magby are your starters just as in Fire Red Omega.
  • 450 Pokemon to catch.
  • This hack is only playable in SET battle style.
  • You cannot use healing items such as Potions during battle, but you can use them outside of battle. However, items such as X Attack and Dire Hit can be used in battle.
  • The Fairy-type is in the game.
  • Boss fights now always use 6 Pokemon with good movesets.
  • Opposing trainers have custom IVs, Nature, and EVs
  • Gym TRAINERS now have customized movesets and Pokemon.
  • Movesets inspired by the Pokemon X/Y movesets but edited since there are only 50 TMs. Be sure to visit the move relearner a lot.
  • Some weaker Pokemon have got stat changes. None has changed in type. I wanted to avoid changing the original too much.
  • List of Fully Evolved Pokemon that got stat changes:
  • Running shoes work inside houses.
  • All TMs can be used as many times as you like, to balance out the increased difficulty. However, some of them are now more difficult/expensive to obtain.
  • Eggs hatch at level 1
  • You gain experience from catching a Pokemon
  • Some HM moves have been changed to be more useful.
  • Every rematch in the game has been updated. You may now challenge the Gym Leaders and Wally to both 2on2 and 1on1 battles which are constantly increasing in difficulty until you face their strongest at level 100 with good EVs.
  • Steven has got an updated team when you team up with him against Team Magma to match the increased level curve.
  • Face off against Red at the very end of the game
  • Frontier Brains have got updated movesets so they fit in with the Special/Physical split
  • All trade evolutions and annoying evolutions can now be done within the game/are no longer annoying
  • A few evolutionary items can be bought at Verdanturf, all at Lilycove
  • Old Rod is obtainable before the first Gym.
  • In-game trades now give you Pokemon with good IVs.
  • A new dungeon, Cave Of Memories, is accessible after beating the Elite Four.
  • 1 New Ability (Skill Link)

Known Bugs

  • The Pokemon Contest cannot be accessed due to a glitch. You can still get the Pokeblock case from the person outside.
  • When leveling up while catching a new Pokedex, the entry gets messed up at first glance. However, the glitch does not last and will be fine next time you check the entry.
  • Pokemon #5 in your party does not have a Poke Ball in the Pokemon Select screen.
  • Opposing trainers outspeeding you with U-Turn or Volt Switch will deny you your turn (No important trainer has either move).
  • Some music may be missing.
  • Fighting Snorlax freezes the game
  • A few evolutions and moves (Porygon –> Porygon2 and Substitute to some of the new Pokemon)

File Name

Pokemon Emerald Omega

File Size




Release Date

World: September 29, 2015






Game Boy Advance




Rate ROM

[Total: 1 Average: 5]