Join your favorite brothers, Mario & Luigi, as they continue their adventures in Dinosaur Land with Princess Toadstool and their new friend, Yoshi! Watch out, though - King Koopa and his evil Koopalings have made their way to Dinosaur Land to continue to wreak havoc! Based on the hit Super NES video game, enjoy the complete series of the hit 90's Saturday morning show, Super Mario World, in this two disc set! This collection is a must-have for any true gaming fan!