Boo's Treasure Chest!

Boo's Treasure Chest! is a 4-player minigame in Mario & Sonic at the London 2012 Olympic Games for the Wii.

Gameplay
Players take turns picking nine chests. These chests shake as the game goes on, but this is cosmetic. In eight of the chests, there are diamonds which means the player is safe. There is also one chest with Boo in it. Choosing it causes the player to lose. The game ends when Boo is chosen or all eight diamonds are found. The latter results in no one losing.

Controls
Wii Remote held sideways Wii Remote and Nunchuk
 * Control Pad: Move
 * Jump
 * Open
 * Control Stick: Move
 * Jump
 * Open

In-game text
Objective: Avoid Boo to win!


 * Open the 9 chests in order. If you release Boo, you lose. The time limit is 10 seconds per turn.
 * Eight of the chests have diamonds in them. If you get a diamond, you're safe!