Pokemon Omega

Hey there, Pokemon trainers! Are you ready for a blast from the past? Check out Pokemon Omega, the awesome GBA ROM hack by Xiros based on Pokemon Ruby! This rom hack is packed with exciting new features and challenges that will take your Pokemon gaming experience to the next level. And the best part? You can download it for free right now on Pokemon Rom World! While it was last updated on February 28, 2014, don't let that stop you from diving into this amazing adventure. With a retro feel and classic Pokemon gameplay, you won't be disappointed. So what are you waiting for? Head over to Pokemon Rom World and download Pokemon Omega today!
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ROM Information

  • Creator: Xiros
  • Version: Beta 1 (Upto the 1st Gym)
  • Hack of: Ruby
  • Updated: February 28, 2014

What's new

  • Two brand new regions, Koren and Kaioh, to explore and conquer.
  • All 386 Pokémon from across generations can be caught and added to your team.
  • Meet mysterious new characters as you travel through the regions.
  • Updated forest-style graphics for a fresh take on the world of Pokémon.
  • The innovative mission system for the EPKK organization adds a new level of gameplay.
  • Prepare to face challenging labyrinthine maps, from dark caves to dense forests.
  • A classic Pokémon game with a unique twist, offering a fresh and exciting adventure for fans of the franchise.


  • Part 1:

Thousands of years ago chaos, darkness, and silence reigned in the sister regions Koren & Kaioh. The pokémon were confused, they were fighting among themselves without even understanding why they were doing it. The Koren region was protected by a confused Regigigas, while the Kaioh region was protected by Giratina. These were in a battle that seemed never to end and would lead to the imminent destruction of the regions.
To stop the battle, many of the world’s most potent pokémons approached the region but could do little to help.
Suddenly, Arceus, who is said to have been born before the creation of the universe, appeared and with his immense power separated the two opponents, hiding them in the different areas of the sister regions, restoring peace to them. Already tired, to ensure that peace was maintained Arceus sent Mew to protect the region, and he went to sleep for the rest of eternity.

  • Part 2:

Around the year 1512, Captain Blue was lost sailing the peaceful southern seas. After two months, when everything seemed lost, he discovered the legendary sister regions.
Necro, Captain Blue’s travel companion, managed to decipher the symbols found in a cave, discovering many things about that epic battle of the past, he became very ambitious and founded Team Shadow in order to catch the legendary pokémons that they fought in that battle to take over the world.

Captain Blue’s Diary:

  • July 7, 1512: After two months lost and without hope of living, today we have seen a piece of land on the horizon. It is a relief since we have run out of all resources. Let us pray with all our strength and have faith that the new world that we see on the horizon will provide us with food and be worthy of belonging to our empire.
  • July 12, 1512: We’ve finally done it! We arrive in this beautiful region, we will go out to explore.
  • July 13, 1512: We have discovered that there is another region very close to this one, this is perfect to be able to expand our empire. My researchers say the regions are perfectly habitable, though we haven’t really explored them yet.
  • July 14, 1512: This morning we have found the first signs of life, we have seen a small Pokémon whose existence we did not know, it is a pity that it escaped us.
  • July 14, 1512 (afternoon): This is impressive! There is human life in this region. They have a very primitive language, which is why it has cost us a lot to communicate. Apparently, these two regions are known as Koren & Kaioh.
  • July 17, 1512: My explorers discovered a cave, but a giant stone covers its entrance with strange symbols, we still don’t understand it…
  • July 18, 1512: We have returned to look for the entrance of the cave to the same place, but this time we did not find it, it is very rare.

Part 3:

The year 2000: The two regions are already quite populated and the indigenous people are extinct… The Shadow team has grown in an unimaginable way, and already with thousands of members they steal everything they can, loot, and more, but they never forget your main goal.

To stop them, one of the best pokémon masters, known as Zel, formed the EPKK (Pokémon Emergencies of Koren and Kaioh). That team also became famous for doing good, and many trainers joined (though most weren’t powerful enough to fight team shadow).

  • Part 4:

Our protagonist has lived his entire life in Leaf City, belonging to the Koren region. When he turns 15, he receives his first Pokémon from Professor Firo. His dream is to win the “League of Sister Regions”, although his destiny will be much greater than imagined with the awakening of the region’s legendary pokémon. In order to protect the region, he must understand that the only way to save the world is with the power of the mind…


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