Play Mew2's Super Mario World Online

Super Mario World came out on the Super Nintendo Entertainment System in 1990, developed and published by Nintendo. It was a defining game for the console, building on the side scrolling platforming of its NES predecessors with a much larger world and a lot more color.

You control Mario, or Luigi, running and jumping through levels to rescue Princess Peach from Bowser. The main goal is to traverse the overworld map, unlocking new paths by completing stages and finding key exits. Signature mechanics include riding Yoshi, who can eat enemies and gain powers from certain shells, and discovering secret exits that open up alternate routes, making exploration rewarding. The pacing is generally smooth, though some of the later special stages and the Star Road can be brutally difficult, testing your timing and memory. It feels like a constant, playful discovery, where even a familiar level can hide a new secret.