The open-source, community-driven effort to improve upon the latest version of Mari0 SE.
Mari0 is a cross over between the classic Super Mario Brothers and the cult hit Portal. Originally developed by Maurice Guégan, from Stabyourself.net.
You can run the .love files found in the RELEASES section using Löve, which can be found here for Windows, Mac, or other platforms.
If you're looking for help or mappacks, or you made a mappack of your own, the game's forum is here. You can also find a dedicated thread to sharing user-made mappacks HERE.
You can find the official releases of Mari0 SE HERE (note that they are unmaintained and might contain bugs/be incompatible with current mappacks).
If you think you'd prefer Alesan's Entities (a mod for Mari0 1.6 that shares many features with Mari0 SE and Mari0 CE), you can find it HERE.