Download Mushroom Kingdom Fusion V0.31 Apr 2026

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.).

Hey everyone,

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). Download mushroom kingdom fusion v0.31

Let me know if you need help getting it running. Enjoy! I’ve been playing Mushroom Kingdom Fusion v0

Here’s a draft post you could use (adjust as needed): Mushroom Kingdom Fusion v0.31 – Now available! etc.). Hey everyone