Play Super Mario World - The Second Reality Project 2 3 Worlds Online

Game Overview

If you've ever played Super Mario World enough to have the music permanently stuck in your head, this ROM hack is like someone took your nostalgia and gave it a shot of espresso. The Second Reality Project 2: 3 Worlds keeps everything you love—the bouncy physics, the way Yoshi gobbles up enemies like a vacuum cleaner—but then sneaks in devious new level layouts that’ll trip you up in the best way.

Some of the jumps are just mean enough to make you mutter "Oh, come on," but in that satisfying way where you immediately hit retry. And the secrets? They’re tucked away in spots that feel obvious once you find them, but good luck spotting them on your first run. It’s still Mario at its core, just with a few extra layers of mischief.

Honestly, it’s impressive how much personality gets packed into three worlds. You’ll recognize the vibe, but you won’t predict where it goes next. Perfect for when vanilla SMW isn’t quite cutting it anymore.