Mari0 Apr 2026

: Supports up to four players at once, each with their own portal gun for chaotic co-op gameplay.

is a unique fan-made crossover game that fuses the classic platforming of Super Mario Bros. with the reality-bending mechanics of Valve's Portal series. Developed by Maurice Guégan of Stabyourself.net , it allows players to navigate 8-bit Mushroom Kingdom levels using a portal gun to bypass obstacles and solve puzzles in entirely new ways. Key Features : Supports up to four players at once,

: Includes unique cheats and game modes, such as a "Minecraft" mode accessible via the Konami code. Technical Details Developed by Maurice Guégan of Stabyourself

: Shoot blue and orange portals on almost any surface to teleport Mario, enemies, or objects like Koopa shells. : Built using the LÖVE 2D game framework and written in Lua

: Built using the LÖVE 2D game framework and written in Lua. Platforms : Available for Windows, macOS, and Linux.

You can download the game directly from the StabYourself Website. For players on Linux, it may require installing the love-unstable package to run correctly. If you encounter errors like a corrupted mappack, you may need to clear your application data located in %appdata%/roaming/LOVE/Mari0 on Windows. Mari0 (PC/Mac) - RGCD

: Players can customize their characters with various hats, some of which are animated or can be manually added via mods.