Pokemon Ruby Generation Discovery GBA ROM – Detailed Hack Overview
Game Information
Table Of Contents
About This ROM Hack
Pokémon Ruby Generation Discovery is a ROM hack that lets players explore Hoenn again while uncovering events and Pokémon from the 4th generation before their official release. The hack adds new storylines, secret labs, and legendary encounters, allowing for a fresh yet familiar adventure in the Hoenn Region.
Story Overview
The adventure begins when Professor Birch discovers three rare Pokémon that have arrived in Hoenn. After observing the player in Rustboro City, Birch returns to his lab to conduct research.
Following your victory over Norman, the fifth Gym Leader and your father, you head to Birch's second laboratory and learn that the three Pokémon are from the Sinnoh Region.
After confronting Team Magma and capturing Groudon, the player returns the Red Orb to Mt. Pyre. Suddenly, Celebi teleports you to a Team Magma hideout that has been taken over by Team Aqua, where a mysterious telepathic voice urges you to stop them from capturing Kyogre. After defeating Archie, the player returns safely to Mt. Pyre.
The story focuses on legendary encounters, secret discoveries, and new events that weren’t present in the original Pokémon Ruby.
Key Features
- All Pokémon Obtainable: Catch any Pokémon from Hoenn, Sinnoh, and selected legendary Pokémon.
- Legendary Items: Both Red & Blue Orbs are obtainable, enabling encounters with Groudon and Kyogre.
- All Legendary Pokémon Available: Includes Sinnoh and Hoenn legends, such as Dialga, Palkia, Uxie, Mesprit, Azelf, Heatran, Regigigas, Giratina, Cresselia, Phione, Manaphy, Darkrai, Shaymin, Arceus, and more.
- Expanded Storyline: New events, secret labs, and legendary interactions that were not in the original Ruby.
- Mirage Island Access: Visit Mirage Island without cheats, a first for a Hoenn exploration hack.
- Battle & Exploration: Face Team Magma and Team Aqua, prevent their plans, and save Hoenn.
- Special Features: Explore Professor Birch’s secret lab and discover additional secrets and lore from the Pokémon world.
Known Bugs & Issues
- Being a fan-made ROM hack, minor glitches may occur in scripted events or battle sequences.
- Certain sprites or moves may be placeholders or unfinished.
- Save frequently, especially before major story events involving legendaries or dual-team encounters.
Screenshots
Download Links
Download: MediafireDeveloper Information
Developer / Team: TyHawk4501
Credits:
- Nintendo, Game Freak, Creatures Inc.: Base Pokémon, sprites, and original mechanics.
- HackMew: UnLZ.GBA, Advance Trainer & XSE scripts.
- Wichu: Advanced Series scripts.
- LU-HO: Advance Map editing.
- Smogon University & Atecaincorp: Xerneas & Yveltal sprites, Generation 6 Sprite Resources.
Source & References
Official Thread / Website: https://www.pokecommunity.com/showthread.php?t=343858
Frequently Asked Questions
Can I catch all legendary Pokémon?
Yes – all Hoenn and selected Sinnoh legendaries are obtainable.
Are Team Magma and Team Aqua included?
Yes – both teams are active in story events with multiple encounters.
Is Mirage Island accessible without cheats?
Yes – the hack allows visiting Mirage Island naturally.
Are there new locations or labs?
Yes – Professor Birch’s secret lab and other special locations are included.
Does this include 4th generation Pokémon?
Yes – Sinnoh Pokémon like Turtwig, Chimchar, Piplup, and many legendaries are featured.
Is this a continuation of the original Ruby story?
Yes – it expands the Hoenn adventure while introducing new events and discoveries.
How to Play
Requirements
- A Game Boy Advance emulator
- A compatible ROM base
- Patch file (IPS / UPS / BPS)
Legal Disclaimer
All content referenced on this page belongs to its respective owners.
This site does not host or distribute copyrighted game files.
Any content will be removed upon request by the rightful owner.







