In true Miyamoto fashion, the game starts with simple running and jumping and gradually gets more complex. Soon, you're swimming, flying, tossing fireballs, and riding one of several Yoshis--cute little dinosaurs--that appear throughout the game. The overall level design has yet to be exceeded in a 2-D platformer, with each colorful level packed with enough secrets to keep players busy for weeks. A lot of precision jumping is required, but the controls are so tight that directing Mario (or even Luigi, who wasn't playable in the original) becomes as natural as breathing within a few minutes of playing.

As if packing the entire original game onto the tiny cartridge wasn't enough, Nintendo also put two multiplayer versions of the original Mario Brothers in there, which are playable solo or with up to three other people using Game Link cables to connect all your Game Boy Advance systems. Both variants are a blast, but the single-player adventure is what kept us coming back for more. If you missed it 10 years ago when Super Mario World appeared on the Super Nintendo, don't make the same mistake twice. --T. Byrl Baker

Pros:

• The game is very replayable thanks to multiple level exits
• Surgically precise controls
• Outstanding level designs that never get old

• Speech effects that were added for Mario and Luigi get old fast