List of Mario Sports Mix pre-release and unused content

This is a list of pre-release and unused content for the game Mario Sports Mix.

Early builds
In the pre-final version of the game, the Health Meter in dodgeball was originally going to be split up into four sections, just like the health meter in the Super Mario Galaxy series that is divided into three sections. The final version of it is a meter with one section that depletes correspondingly. There was also a different logo shown at E3 2010. Also, the numbers, placement of bars and other text aesthetics have been altered from the final version.

Unused data
The game contains an unused model for the  character,. It contains two animations: one for idle and another for attacking. It's likely that he was supposed to be the final boss of the game instead of Behemoth, and - considering how the unused court looked - his fight would have mainly focused on the sport basketball.