What a powerful game to introduce the world to the Super Nintendo! Super Mario World features a world map that is an upgraded version of the one introduced in Super Mario Bros. 3. There are a ton of hidden levels and short cuts hidden around the world, and multiple ways to beat many of the stages. A completion percentage tells you how much of the game you have cleared for each save file. Mario can still fly and shoot fireballs, but now he also gets an assortment of colored dinosaurs called Yoshis to ride around on.