Mario's High School Mayhem is a game that was released in Spring 2010 for the Wii. As the title implies, it is a game in which Mario and friends are shown in High School. Many characters make their debuts here, such as Jr. Mole and Big Grenade.


This game features Mario and friends's many antics at Mushroom Plains High School, where the majority of the game takes place. Many key incidents occur over the course of the game, such as the forming of Yoshi's Underground Alliance, Mario's team defeating Bowser's team at Red Shell Dodgeball, and the football game between Donkey Kong team and Wario team.