Super Mario World (SNES) is an absolute classic that still holds up today. The levels are imaginative and packed with secrets, the power-ups like the cape feather add a whole new way to play, and Yoshi is the best sidekick ever. It's tough but fair, the visuals are charming, and the music is top-notch. If you love platformers, or just want a taste of gaming history, Super Mario World is a must-play.