Mari0 (yes it's a zero at the end of mari0) is a fan game created by Maurice Guégan de Stabyourself.net, a mix between "Mario Bros" and "Portal". Yeah in this game Mario can shoot portals to teleport pretty cool huh? And you can create your own levels!
This theme is inspired by a mappack that I made but I didn't post it yet, but instead I made an other mappack, here is the link to watch the trailer, all the links to download are in the description of the video: https://www.youtube.com/watch?v=Ys-LctVWykA
All the sounds are from Super Mario Paper !