Mario's Fun Levels Demo 2 is one of those weird little SNES romhacks that feels like stumbling into someone's half-finished passion project—in a good way. You get a handful of custom levels that tweak the usual Super Mario World formula, some with weirdly tight jumps or enemy spam that makes you wonder if the creator was just messing with players. The graphics are mostly vanilla, but there’s a charm to the janky level design—like someone dropped a bunch of Koopas in places they definitely shouldn’t be.

It’s short, obviously, since it’s a demo, but if you’ve burned through all the official SMW hacks and need something quick and unpredictable, this’ll kill 15 minutes. Just don’t expect polish. The last level I played had a suspiciously empty corridor that definitely hid a cheap death trap.