Mario Blasts Off for another out-of-this-world adventure! In Super Mario Galaxy 2, Mario collects stars as he travels from galaxy to galaxy. Every level is new, but the game retains the charm, sense of wonder and beauty in line with Mario's history. Plus, this time Mario gets to team up with his dinosaur buddy Yoshi, who adds new possibilities to the gravity-defying game play. It's everything you love about the first game and more.