Touhoumon Purple (GBA)

Touhoumon Purple (GBA) – Touhou Project Pokémon Emerald ROM Hack with Rebalanced Gameplay, Evolution Branching, and Enhanced Battle Frontier

Touhoumon Purple Cover

Game Information

Hack Name: Touhoumon Purple
Original Game (ROM Base): Pokémon Emerald
Hack Status: Complete (Version 1.8)
Language: English
Content Type: Character Replacement, Type Chart Overhaul, Battle System Rebalance, Evolution Branching, Story Retention

Table Of Contents



About This ROM Hack

Touhoumon Purple is a Pokémon Emerald ROM hack based on the broader Touhoumon (Touhou Puppet Play) project, which replaces traditional Pokémon with characters from the Touhou Project. While the original concept comes from earlier Japanese Touhoumon hacks, this version focuses heavily on balance, replayability, and strategic team building.

Unlike many older Touhou-based hacks known for extreme grinding or inflated stats, Touhoumon Purple version 1.8 reworks the entire gameplay balance. The developer emphasizes that nearly all characters are viable without excessive grinding, shifting the focus toward team strategy rather than raw stat advantages.

A major design feature is the evolution branching system, where many characters can evolve into different forms depending on whether they level up naturally or use specific stones. This creates meaningful build choices and significantly increases replay value.

Although the hack introduces major mechanical changes—including a new type chart and physical/special split—it still preserves the core structure of Pokémon Emerald, making it feel familiar while significantly altering how it plays.


Key Features

  • Touhou Project Characters: Replace all Pokémon with characters from the Touhou Project series, each with their own stats, moves, and evolutions.
  • Balanced Stats: Most characters are balanced for regular gameplay, with few exceptions (joke characters). No need for overleveling or using items excessively.
  • Multiple Evolutionary Paths: Many characters have multiple evolutionary options. They can evolve by leveling up or using an Evolutionary Stone, which gives players the ability to tailor their team’s strengths.
  • Reworked Type Chart: A completely new type chart has been introduced, which may require learning new interactions and strategies for battle.
  • Physical/Special Split: Moves are now categorized into physical and special types, following later-generation mechanics for move effectiveness.
  • Battle Frontier & Battle Tents: These have been updated to reflect changes in the game. They are fully functional and challenging, providing additional post-game content.
  • Difficulty Adjustments: The game’s difficulty is higher than vanilla Emerald, but it is not grind-heavy, with a more balanced progression curve.
  • Post-Game Content: Includes the Battle Frontier, which features additional challenges and high-level battles.
  • Custom Moves & Rebalanced Attacks: Some moves have been reworked or replaced to fit with the Touhou characters’ abilities and lore.

Known Bugs & Issues

  • Type Chart Complexity: The new type chart may be difficult to get used to, but it adds depth to the gameplay and can be easily referenced with a type chart image.
  • Difficulty: While the game is designed to be more accessible than previous Touhoumon hacks, it is still more challenging than the base Pokémon Emerald, especially for players unfamiliar with the Touhou Project.
  • Battle Frontier Balance: The Battle Frontier may be especially difficult, but it is designed to be challenging and rewarding once mastered.


Screenshots

Touhoumon Purple screenshot 00Touhoumon Purple screenshot 01Touhoumon Purple screenshot 02Touhoumon Purple screenshot 03Touhoumon Purple screenshot 04Touhoumon Purple screenshot 05


Download Links

v1.8: Mediafire

Developer Information

Developer / Team: Agastya

Credits: 

  • Sprite Work: HemoglobinA1C (for sprites from the Japanese Touhoumon hack)
  • Physical/Special Split: Darthatron, DoesntKnowHowToPlay, and Tailes
  • Tools: HackMew, Scizz, Silver314, Wichu, LU-HO, and others for various tools used in the ROM hack’s development.


Source & References

Official Thread / Website: Pokecommunity


Frequently Asked Questions

Q: What is Touhoumon Purple?
A: It is a Pokémon Emerald ROM hack where Pokémon are replaced with Touhou Project characters and gameplay is heavily rebalanced.

Q: Is the game beginner-friendly?
A: Yes, it is more balanced than older Touhoumon hacks and avoids excessive grinding.

Q: Does it change the story?
A: No, it follows the original Pokémon Emerald Hoenn storyline.

Q: What makes this version different from other Touhoumon hacks?
A: It focuses on balance, evolution choices, and improved gameplay systems rather than inflated stats.

Q: Is knowledge of Touhou required?
A: No, you can play it like a normal Pokémon game, though character knowledge adds context.

Q: Who is this ROM hack for?
A: It is for players who want a more strategic and rebalanced Pokémon Emerald experience with a full character replacement system.

Q: Does it have a new type chart?
A: Yes, it introduces a modified type system alongside the physical/special split.

Q: Is the Battle Frontier playable?
A: Yes, it has been reworked and fully integrated with the new mechanics.