Bib's Adventure 2 is one of those weird, charming Super Mario World ROM hacks where someone just went wild with the level design. You're still running and jumping like Mario, but everything's off—Mars-themed stages, bizarre enemy placements, and some truly unpredictable platforming. The first level throws you into this alien landscape with floating blocks that don’t behave like they should, and honestly, it’s kind of a mess, but in a fun way.

If you’ve played other SMW hacks, you know what to expect: janky but creative level ideas, occasional unfair traps, and that satisfying SNES physics engine holding it all together. This one’s not polished, but it’s got personality—like someone’s chaotic dream version of Mario. Just don’t expect Nintendo-level polish.

It’s the kind of hack you play late at night when you’ve run out of official Mario games and want something unpredictable. You’ll either love it or rage-quit by world two.