Pokemon Eternal Coliseum
Explore Kanos with Riolu as your starter in a Spanish FireRed GBA demo featuring Mega Evolution, new gyms and rivals.
- New story
- Modern mechanics
- Quality of life
- Plays on
- PC · Android · iPhone (emulator)
- Base game
- Pokémon FireRed
- Version
- Demo
- Made by
- blaiken
- Language
- Spanish
About Pokemon Eternal Coliseum
Start in Kanos with Riolu as your partner, then meet new rivals and challenge new gyms. Pokémon Eternal Coliseum is a Spanish GBA demo by blaiken, based on FireRed. It adds Mega Evolution, a reordered Pokédex, reusable TMs, and HMs that can be forgotten. New graphics, a new story, and encounters with familiar characters shape this alternate adventure. This demo remains an early release.
What's in it
- Explore the Kanos region.
- Mega Evolution.
- A reordered Pokédex.
- Riolu is the starter Pokémon.
- New rivals.
- New gyms.
- A new story.
- Reusable TMs.
- HMs can be forgotten.
- Meet familiar characters.
- New graphics.
Screenshots




Not sure how to install it?
A step-by-step walkthrough for GBA ROM hacks: emulators, patching tools and our in-browser patcher.
If you like Pokemon Eternal Coliseum, try these
Pokemon Gaia (v3.2)
Pokémon Gaia modernizes FireRed with Pokémon across six regions, Mega Evolution, Fairy type, secret areas, underwater maps, and reusable TMs.
Pokemon Fire Red Multiverse
A FireRed adventure that brings trainers, protagonists, forms, legendary Pokémon, and battle mechanics from across multiple generations together.
Pokemon Dreams
Arrive in Solda as a travelling trainer in Pokémon Dreams, a completed FireRed adventure with 8 Gyms and Generation 7 systems.
Pokemon GOFSP
Build teams from a 194-Pokémon FireRed roster with fusions and alternate forms, updated moves, Fairy type, reusable TMs, and easier evolutions.
Pokemon Chileno v5.0.0
Explore a Chile-inspired region with Fakemon, local humour, cultural references, remapped areas, and a substantial post-game.
Pokemon Crystal Advance Redux
Pokémon Crystal Advance Redux updates FireRed with Fairy typing, seasons, reusable TMs, fourth-generation movesets, contests, and Battle Tower play.