Super Mario World: Super Mario Advance 2 is a platform game developed by Nintendo for the Game Boy Advance, released in 2001. It's a remake of the classic 1990 Super Mario World for the Super NES, offering players the iconic adventure of Mario and Luigi in Dinosaur Land as they try to save Princess Toadstool from Bowser. The game includes updated graphics, voice samples for characters, and additional features like a save functionality and multiplayer support through the Game Boy Advance's link cable.