Download Pre-Patched Super MarioMon GBA ROM Hack
- Creator: Kobazco
- Version: 1.3
- Hack of: Emerald
- Updated: April 7, 2025
- Language: English
- Status: Completed
Super MarioMon is a GBA ROM Hack by Kobazco based on Pokemon Emerald in English. It was last updated on April 7, 2025, and is now available to download.
Also, be sure to check out Pokemon Too Many Types
Description
Super MarioMon is a wild and creative fusion of the Super Mario universe and classic Pokémon gameplay. Play with iconic characters like Mario, Luigi, Bowser, and more—reimagined as catchable Mariomon. Explore quirky, remixed regions, take on chaotic battles, and chase the dream of becoming a Mariomon Master. It’s Mario meets Pokémon with a heavy dose of unpredictability and fun.
It is important to remember that Super MarioMon is a fan-made passion project, lovingly crafted by a dedicated team of creators. Thanks to Alpharad’s sponsorship, Kobazo and the crew were able to take their wild vision and make it real.
Gameplay
“Super MarioMon” throws platforming out the window and replaces it with chaotic turn-based strategy. Mario characters become battlers, each with distinct stats, types, and abilities. Traverse nostalgic Mario worlds—but instead of stomping enemies, you’ll be crafting battle plans, exploiting type matchups, and juggling crazy item combos.
The game blends Mario’s charm with Pokémon’s strategic combat, and the result is gloriously unpredictable. As seen in Alpharad’s streams, anything can happen—random events, wild item effects, and sheer dumb luck all play a part. It’s tactical madness with a Mushroom Kingdom twist.
Features
- Mariodex: A fully reworked Pokédex-style Mariodex featuring over 150 custom-designed Mariomon from across the Mario franchise.
- Enhanced Visuals: Enjoy enhanced visuals and custom sprites that bring the world of Super Mariomon to life.
- Turn-Based Mario Battles: Engage in strategic battles with familiar characters, each with unique abilities.
- Item-Driven Chaos: Experience unpredictable item combinations and effects that can alter the course of battle.
- Character-Specific Abilities: Discover the strengths and weaknesses of each character through their unique abilities and stats.
- Randomized Events: No two playthroughs are the same, thanks to unpredictable events and scenarios.
- Mario Meets Pokémon: Enjoy a seamless blend of classic Mario platforming and Pokémon-style battles.
- Community Focused: Developed with community feedback, and to be enjoyed with others.
- Visual and Audio Fidelity: Polished visuals and engaging audio to enhance the experience.
- High Replayability: The random nature of the game ensures endless hours of enjoyment.
Screenshots








Useful Stuff
Downloads
Previous Versions
Credits
Project Leads:
- Kobe “Kobazco” Robsahm
- Liam Sean ‘CannonsCreative’ Thornton
Programmers:
- Kobe “Kobazco” Robsahm
- Pez
Supporting Programmers
- Haxxi
- NyxTheShield
Pixel Artists:
- Jordan “Jordanos” Baker
- Anima Nel
- Muno
- Pez
Playtesters: https://pastebin.com/j9EAPitR
Soundtrack MIDI Credits: https://pastebin.com/1BY2JiLV
Featured Image: LilJohnMalkovich
This rom hack managed to rekindle my love for pokemon, however its approached encouraged me to keep playing. All new pokemon and world, but it felt very familiar while being charming. I didn’t feel bored, drained, nor feel overwhelmed needing to get through 10 – 50 trainers per route nor were the routes long. The Commanders aka Gym leaders were fair and fun to fight. I didn’t need HM Slaves. I didn’t see the same boring pokemon.
Everything about this romhack felt so right, the game felt so fresh and new while not feeling stale and boring, I felt encouraged to keep playing as I was enjoying this too much.
I hope this romhack encourages others to try making their theme based on how Mariomon did theirs, like imagine being Link traveling across Hyrule capturing Zelda monsters while needing to fight mini bosses to gain eight artifacts to beat the final boss. Or something like playing as Frisk and capturing undertale monsters while challenging eight humans and obtaining their Soul badge aka a heart shaped soul. I think Final Fantasy could become a pokemon rom since there’s plenty of monsters. So many fun possibilities~<3
I’m not sure where to comment this, but I came across a bug in World 5. When in the double battle with the koopa and goomba, in the turn after killing the opponent koopa bro, if captain toad’s koopa bro uses one of its weather setup moves, the opponent ability will activate as well, amd a buggy mess(maybe a spliced sprite that’s in negative colors?) will appear on the screen and stay there for the rest of the battle
Totalement fantastique pour le moment ” 2eme badges ”
Vous savez ou se trouve les autres starters dans le jeu ?
Merci
Does it work with 3DS GBA injector?
The game is a damn beauty but I would like you to add the Spanish language please, I would really like that.
Been trying to for a while but i can’t seem to get it to work. Hope you’ve gotten it to work somehow.
So i came across a bug/glitch over in waluigi casino when you fight kamex and bowser kamex can get poisoned but it does literally nothing to his health his health does not drain from being poisoned i don’t know if there is any other bugs/glitches involving that battle but it does need fixing,i am currently at the world where you meet rosalina and so far no bugs/glitches
By the way, I dont know why but upon launching the game, Im stuck on black screen
Same…
Écran noir également , rien à faire MyBoy
la plupart des nouveaux hacks de rom ne fonctionnent pas correctement sur myboy. veuillez plutôt utiliser pizzaboy.
don’t use myboy. use pizzaboy.
Not a bug or glitch. If you look at the mariomon dex on this site, Magikoopa can have Magic Guard as an ability, which negates any non-direct damage from moves, like poison or sandstorm damage.
Can you make how each pokemon evolves easier to see, it’s a pain in the butt going to the dex everytime I need to evolve something (im on the last few quests)
Interesting concept, I finished main game!
Whenever decomp emerald hack would implement faster HP speed like some FireRed hack does (Unbound, Radical Red, etc.)?
Pokémon Uncanny pls
Super mario Mon New version is just a black screen after just the 1st screen on my boy for android
don’t use myboy please, it doesn’t work properly with most new rom hacks. use pizzaboy.
還有做數碼寶貝的神奇寶貝遊戲
I saw MunchingOrange say this game is amazing so while I wasn’t convinced at first, I’m gonna try this one out
I’m going in mostly blind as well, despite how that sounds. Didn’t watch his video on it yet but I trust his opinion lol
“I is very small”
He talks like a little girl lol 🤣
Hi admin can you please update Platinum Unlocked, it’s 1.3 now
what’s the difference between this version and the previous version?
The file gets flagged as a Trojan by my anti virus.
might be an issue with your antivirus: https://www.virustotal.com/gui/file/d7b22553cf6b10ea6054569595f6f010bcd2224c4f5dd6f932f7ad246b06c255
Weird thing is it’s the default Windows Defender doing it.
While my 2ndary protection didn’t go off.
Is it Nuzlocke or can I choose whether I want to play in nuzlocke mode?
Yes
V1. 3 is out.
am unable to battle the elite 4 for some reason, I can only interact with the move tutor and the pokemon center nurse and PC. what do I do I hella confused
Use the pipe to go to another place and come back than it works
Will uncanny version be added soon?
Lol just started playing and omg this game is soooo cool I wish the creator would do something else kinda like this ! I really enjoy FAN MADE POKEMON GAMES
希望能做多一點卡通動漫的神奇寶貝遊戲 幽遊白書 格鬥天王 麵包超人 假面超人 鹹蛋超人 三國誌
anyone else stuck on the world 6 tower?
touch all the stones in the tower and toad will open the starirs
stuck on white screen
if you’re on myboy, try using pizzaboy
i have VisualBoyAdvance
Just set the save type to flash 128k and it should work.
可以做多一點卡通動漫人物的神奇寶貝遊戲 而且都是要gba的 格鬥天王kof 灌籃高手 幽遊白書 蠟筆小新 美少女戰士等等
Alpharad and his team really cooked with this one! This is one of the better Pokemon romhacks i’ve played.
H
剛開始要怎麼出門 一出去就會被路易擋住 無法出去
This game does it have xp share to level up all characters and where are the rare candies and masterballs?
cheat金手指 要在mart
820052740001 大師球
820052740044 稀有糖果
Fake
Yeah, it has EXP share, and it has “Content Creator” mode, a mode that gives you Infinite Rare Candy’s and Gold. You get it by talking to the second NPC behind the counter in the Pokemon Centers
It has Exp Share for the whole team (gen 6+ style), and it is given after you get the first star.
any cheats yet?
Nope, decomp hack doesn’t have consistent address, so there has no cheat codes. For me, hardly done data decryption, so I can modify Pokemon data on EWRAM 0202503X.
My other emulator also didnt work
try using pizzaboy
Latest GBA.emu also works fine.
Cant play it with MyBoy
Is it possible to make it work on the emulator MYBOY