List of Mario Strikers Charged pre-release and unused content

These are the beta elements for Mario Strikers Charged.

Beta elements
Screenshots shown that during matches, there were no music, both in the classic stadiums and the new fields arenas. The aesthetic of the gadgets located on the top of the screen, would have a more futuristic design, featuring the captains' emblem of the teams, while the items appeared in other gadgets. Later, gadgets had a rusted appearance, still showing the captain's emblem of the team, which they were replaced by the faces of the captains lately. The Super Abilities of the captains were rendered as particular icons for each one (e.g.: The Super Ability of Mario, Super Mario! was shown as a red letter M; Bowser's Fire Storm! was shown as a fireball).

Apparently, one member of the Super Team was going to be playable as a captain, but was replaced by Petey Piranha for unknown reasons.

There are unused texture files found in the game's ISO containing alternate colors for Princess Peach and her team. These alternate colors depict Peach and her team as light blue and yellow.