EXTRA is an extra stage and the eleventh overall stage in Mario & Wario. This stage contains ten difficult levels and can be unlocked by completing the ten previous stages in the game. All of the levels in this stage take place in areas that appear similar to the Switch Palaces in Super Mario World. The backgrounds of the levels in this stage have sprites of the Super Mushroom, Super Star, and Fire Flower. Unlike the other ten stages, this stage does not have its own icon on the level select screen, and nothing gets dropped onto the character's head.