Frank's Super Mario World is one of those weird, unofficial ROM hacks that pops up if you dig deep enough into SNES mods. It's basically the classic Mario World you know, but someone named Frank went wild with the level editor—expect some janky platforming, bizarre enemy placements, and maybe a few cheap deaths. Not exactly polished, but there's a weird charm to seeing how far someone tweaked the original.

You’ll recognize the sprites and music, but the layouts feel just... off. Like someone remixed your favorite song but missed a few notes. If you’ve played the original to death and want something unpredictable, this might scratch that itch. Just don’t expect Nintendo-level design.