Pokemon Mega Power ROM

pokemon mega power rom
When focusing on the main objectives, Pokemon Mega Power is about 18 Hours in length. If you're a gamer that strives to see all aspects of the game, you are likely to spend around 50 Hours to obtain 100% completion.

Pokemon Mega Power is a Pokemon Emerald hack that lets you feel the wrath of Pokemon that have undergone Mega Evolution. Arguably one of the best GBA games featuring Mega Evolution.

The game changes everything from its original including the features, game design, battle scenes, music and more. It also boasts an interesting storyline.

In Pokemon Mega Power you get a "Mega Stone" that evolves the Pokemon and then a "Anti Mega Stone" which devolves it so the Mega evolution isn't permanent and you can only have one Mega at a time.

In the Unknown Desert area you have to search and touch the red stones and after touching a few stones you will be able to go into the hole where you can battle and catch Hoopa.

Riolu is a Friendship evolution and it will evolve with 220+ Friendship upon level up. You need to get to the point in the game where you set the clock. Set it for noon. Then level up Riolu once more and it should evolve.

There are many ways to increase friendship level -

1. Catch Riolu in Luxury ball or Friend ball.

2. Use vitamins on Riolu, like protein, iron, calcium etc.

3. Win battles using Riolu.

4. Give Riolu the item Soothe Bell to hold.

5. Keep Riolu 1st in your party when you travel.

6. Feed Riolu it's favorite berries.

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 Mega Power 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 Mega Power ROM or GBA file by Installing VisualBoyAdvance on Windows, MAC, Linux, Android or IOS/iphone.

Additional Information

Pokemon Mega Power is a GBA Rom Hack by Wind1158 based on Pokemon Emerald in English. It was last updated on March 22, 2024.


Neil/Tyra, the genius scientist who became a professor. He/she has a dream. He/she wants to make the strongest Pokemon by himself, he did so many experiments. However, he/she doesn’t have enough money. At this time, a businessman called Kasper tells the young professor that he would contribute to the project, but the Professor must share the achievement with him.

To reach his/her goal, he/she accepted Kasper’s contribution without hesitating. As the young genius gradually knows that Kasper is the leader of a secret team called “Team Delta”, he/she begins to think about whether he/she should keep up. Why does Kasper need the project? What will he do? The young professor must decide, whether to keep it up, or not.


  • Three New regions – Ivara, Lande, Sevii Islands
  • All mega evolutions
  • Some gen 4, 5, 6, and 7 Pokemon
  • Some new tiles
  • New Sprites



  • The Pokemon Storage system couldn’t be used in the previous Beta 5.7, it is fixed now.


  • A new event was added, now you need to capture Mewtwo before facing Rayquaza, and once Rayquaza is captured, the new event will unlock a new form of Mewtwo.
  • The music was fixed a little bit more.
  • The PSS Split system was redone, and now the category icon is shown.
  • The Exp Share system was redone thanks to jiangzhengwenjzw’s help, now it works exactly the same as how it should be in generation 6, and it can be turned on/off through a key item.
  • The movepool of all fully evolved Pokemon was redone, several new moves were added and some old moves were made to be more useful, like the HMs and so on.
  • The cries of Pokemon were corrected, also, the sprites of the Pokemon from the later generation were adjusted a bit.
  • It’s possible to fly to all towns
  • Shiny Pokemon were added.

File Name

Pokemon Mega Power

File Size




Release Date

World: March 22, 2024






Game Boy Advance




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