Pokemon
Gaia
GBA ROM HACK

Pokemon Gaia

An entirely new region built from scratch · custom Orbtus map, hand-drawn tiles, and a story independent of the mainline games · based on Pokemon FireRed

★★★★★ 4.8 (4,760)
⬇ 38,900
📅 Updated 3 days ago
View Base Game
FireRed
Base Game
Standard
Difficulty
English
Language
Latest Build
Version

📖About This Hack

Pokemon Gaia throws out the familiar Kanto map entirely and replaces it with Orbtus, a fully original region built with hand-drawn tilesets, new towns, and routes that owe nothing to the games it's patched over. You play as a rookie tasked with investigating an ancient meteorite tied to legends of Groudon and Kyogre, and the plot unfolds through a cast of original rivals and gym leaders rather than reused mainline characters.

Under the hood, Gaia runs the modern physical/special split so old Gen 3 movesets finally behave the way they do in later games, alongside updated move data, rebalanced trainer teams, and quality-of-life fixes like faster text and running indoors. The region is dense with side content — hidden grottos, legendary encounters, and postgame areas — built specifically to reward exploring off the critical path instead of beelining the next badge.

This page hosts the pre-patched Pokemon Gaia ROM for Delta Emulator on iPhone — no separate patching tools required.

📸Screenshots

Orbtus Region
Original Map
Custom Tileset
New Town
Meteorite Plot
Story Cutscene
Hidden Grotto
Legendary Encounter
Gym Leader
Boss Battle

What's New

  • Fully original Orbtus region with hand-drawn tiles and new towns
  • Independent storyline with original rivals and gym leaders
  • Physical/special split and updated Gen 3-era move data
  • Hidden grottos and legendary encounters scattered off the main path
  • Quality-of-life fixes: faster text, running indoors, rebalanced trainers

How to Install

01
Download Delta
Install Delta Emulator free from the App Store on your iPhone or iPad.
02
Get the Hack ROM
Tap Download above — this file is already patched, no extra tools needed.
03
Open in Delta
Open the .gba file, choose Delta, and start exploring Orbtus.

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