Magma Mayhem

Magma Mayhem is a Free-for-All minigame featured in Mario Party 9 and Mario Party: The Top 100.

Gameplay
The players must knock the other players off the platform before the time runs out. As players move, the platform tilts. If too many players are in one spot, the platform can tip on their side, making them possibly fall off. Players can attack each other by jumping, punching, and kicking. If the game goes for 60 seconds with at least two players surviving, all remaining players tie for first place.

In Perspective Mode, the camera is zoomed in on the player.

Mario Party 9

 * "Hold the Wii Remote sideways. Press to move,  to punch,  to jump, and  while jumping to kick."

Mario Party: The Top 100

 * Move
 * Jump
 * Punch
 * in the air: Kick

Mario Party 9

 * Rules – "Keep your balance on the tilting platform while trying to knock any other players off. Be the last player on the platform to win!"

Mario Party: The Top 100

 * Description – "Punch and kick your rivals off of the swaying platform and into the magma!"
 * On-screen – "Punch and kick your rivals off the edge!"