ROM Hack · GBA · English

Pokemon Sevii GBA Megas and 16 GYMS

Pokemon sevii GBA is a complete hack rom with new region and story, 16 gyms and two regions AVAILABLE.

Updated March 2026
Author child with amnesia
Visits 107

GBA English Complete

Features

A quick overview of the game's main features.

General

2 Regions: Kanto and Sevii 400 Catchable Pokémon from Generation 1 through Generation 3 16 Gyms GBA-style graphics

Images

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Enjoy Pokemon Sevii GBA Megas and 16 GYM. in your browser using touch controls. Just wait for the ROM to load and for the button to start the game to appear.

Pokemon Sevii GBA Megas and 16 GYM.

When the Start button appears, you can start playing. pokemulator.pokemundo.com

More information

MegaEvolutions and Graphics
What we do have are mega evolutions, although it is not clear which pokémon you will be able to mega evolve, they will probably be most of the official ones we know. It will be possible to capture 400 Pokémon, from the first generation to third generation.
The game includes 16 Gyms, with 2 regions already available, namely Kanto and Sevii. The graphics have not been changed too much, but we will have new characters and rivals that we will find throughout the adventure.
History
The game has slightly improved graphics, although the best thing is that it will include puzzles and modified musicwith more than 16 new songs. We will also find a new story, which will take us through these two regions to be the best pokémon trainer, with GBA style graphics, although they are not so flashy but with new story is much better.
You are a 15 year old boy living in One Island, one day Celio makes you run an errand and decides to give you an Eevee to protect you. While running this errand, Celio's other Eevee is stolen by a mysterious guy from a criminal organization known as Team Delta.

MegaEvolutions and Graphics

What we do have are mega evolutions, although it is not clear which pokémon you will be able to mega evolve, they will probably be most of the official ones we know. It will be possible to capture 400 Pokémon, from the first generation to third generation.

The game includes 16 Gyms, with 2 regions already available, namely Kanto and Sevii. The graphics have not been changed too much, but we will have new characters and rivals that we will find throughout the adventure.

History

The game has slightly improved graphics, although the best thing is that it will include puzzles and modified musicwith more than 16 new songs. We will also find a new story, which will take us through these two regions to be the best pokémon trainer, with GBA style graphics, although they are not so flashy but with new story is much better.

You are a 15 year old boy living in One Island, one day Celio makes you run an errand and decides to give you an Eevee to protect you. While running this errand, Celio's other Eevee is stolen by a mysterious guy from a criminal organization known as Team Delta.