During a vacation in Dinosaur Land, Princess Toadstool gets kidnapped and a spell is cast on the inhabitants of the island. When they stumble upon Yoshi, a young dinosaur, Mario and Luigi learn that Bowser is responsible for the terrible misdeeds. Now, Yoshis are trapped in magical eggs that Bowser has hidden throughout seven castles. Many hidden paths aid Mario in making his way to Bowser's castle, completing 74 areas, and finding all 96 exits. Discover items, including a feather that gives Mario a cape that allows him to fly and a flower that lets him shoot fireballs, in layers upon layers of 2-D scrolling landscapes. You can even ride Yoshi and swallow your enemies!