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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