GBA Pokemon Odyssey (Hack) GBA

[starseeker300]

https://ⅭⅮR.org/wp-content/uploads/2025/11/pokemon-odyssey-cover.jpg

What's Included in the download?: prepatched rom and ups file for the hack, a redme and patching instruction txt files, and some documentation Pokecommunity link: https://www.pokecommunity.com/threads/pokémon-odyssey-complete-v4-1-1.488536/ Pokecommunity Description: Intro Hey everyone! Long story short: this is a crossover project featuring Pokémon, Etrian Odyssey and Made in Abyss. It's a dungeon-crawler with a story-driven focus, but don't worry, you don't need to be familiar with Etrian Odyssey or Made in Abyss to enjoy the game to the fullest! Story On an island in the middle of the sea stands a massive maze knows as the "Yggdrasil Labyrinth", which has been attracting adventurers […]

Download Links​

• Pokemon Odyssey (Hack) GBA
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[starseeker300]

You mixed my favorite games and one really cool anime, this is gonna be amazing! Thanks!

i didnt make it just uploaded it here, give your thanks to the creators at the source

 

[Saichii_Alba]

You mixed my favorite games and one really cool anime, this is gonna be amazing! Thanks!

 

[Culdesac]

Incredible Rom hack, haven't been this excited to get out of work to play pokemon since childhood.

 

[Aheqao]

Pokemon Odyssey has justifiably become one of my favorite Rom hacks ever. The game delivers on basically everything I want out of a Pokemon game: compelling storyline, rewarding team-building, excellent balance changes, QoL improvements, a streamlined selection of available Pokemon, innovative encounters, challenging difficulty (Hard mode), loveable characters, and a fantastic overall experience that will stay with me.
My favorite change about Odyssey is the departure from traditional 1v1 battles in favor of every trainer battle being 2v2. The intricacies of these battles are far more complex than 1v1, allowing for deep engagement in team-building, move combos, and strategies, not only available to you, but employed by the "Gym Leaders" in this game.
While the main story is fairly linear, there are 38 side quest for you to complete, and many of them provide invaluable rewards. The availability of Pokemon is streamlined at a bit more than 400, and many Legendaries and Mythics have been removed unless otherwise fitting into the game's lore.
Now comes the time where I'd attach a bunch of screenshots I saved, but with so many pivotal moments in the story, I'll forgo the dump and simply provide some spoiler-free ones. This story is absolutely worth experiencing for yourself! I cannot wait for the sequel!

 

[HunterArtXX]

This looks kind of intredasting.


Will you though?

Sorry, English error, my translator can really mess up some times.

 

[Tonelico]

Playing it on my miyoo flip, love it

 

[DAME NINGEN]

This looks kind of intredasting.

I surely will impress you!

Will you though?

 

[kraznero]

Great romhack, finished this a few months ago and really enjoyed it. Good story with fun Etrian variants. Granted I play a lot of Etrian Odyssey, but even without that knowledge, it is still a nice experience.

 

[HunterArtXX]

This is one of the best Pokemon ROM Hack's that I ever played! I loved every aspect of this game, the history, characters, gameplay, puzzles, the new regional forms. You can really fell all the love the devs put into this project. If you are interested in a different experience from the common Pokemon ROM Hack, please give this project a chance, I surely will impress you!

 

[Nelson2001 Nelson2001]

I think this Pokémon Romhack is going to be great and look very good by the way.

 

[VampireLord1024VampireLord1024's icon]

Looks like it'd be pretty good.

 

[Scotty Scotty]

Alright, I'm intrigued.... even though I've never played Etrian Odyssey nor have I watched Made in Abyss.