Mecha Choice

Mecha Choice is a Free-for-All minigame featured in Mario Party 9. The name is a pun on "make a choice".

Introduction
Players run frantically out of a narrow passage into a larger hall with three doors.

Gameplay
Players are being chased by Mecha Koopas, and must choose one of three doors. They use, , or to pick a door, and can change their minds as many times as they want until the time limit expires. For each set of three doors, one is a dead end, and any players who choose that door are eliminated. The last player remaining is the winner. Ties will occur only if either all remaining players are eliminated at the same dead end, or more than one player makes it successfully through five rounds.

Ending
The player enters the hall alone and strikes a victory pose.