Download Mushroom Kingdom Fusion V0.31 Apr 2026

Let me know if you need help getting it running. Enjoy!

Here’s a draft post you could use (adjust as needed): Mushroom Kingdom Fusion v0.31 – Now available! Download mushroom kingdom fusion v0.31

Hey everyone,

I’ve been playing Mushroom Kingdom Fusion v0.31 and wanted to share the word. For those unfamiliar, it’s a massive 2D platformer crossover fangame starring Mario, with characters, levels, and bosses from tons of different series (Sonic, Zelda, Castlevania, Metroid, etc.). Let me know if you need help getting it running

This is a fan game, not an official Nintendo product. You’ll likely need to extract the files and run the executable on Windows (Wine/Proton may work on Mac/Linux). etc.). This is a fan game