Super Mario World 2: Yoshi's Island Number of Players Supported: 1 Player Battery Backed RAM, Super FX Chip 3 save slots. 16 megabit cartridge. In the game, players control the differently colored Yoshis most of the time. Mario is a helpless baby unless a star that makes him invincible is collected. As a Yoshi, players can swallow enemies to make eggs, these eggs are used for attacking other enemies and activating switches. You play as Yoshi Baby Mario has been kidnapped and must be rescued Take out Kamek and his posse Six worlds Forty-eight total levels