Treasure Dome!

Treasure Dome! is a single-player Bowser minigame found in Mario Party 7.

Gameplay
The player is presented with five chests and a key, and the player must open them all within the time limit. Each chest has a key to another chest within. Choosing the incorrect chest will simply waste time trying and failing to unlock it. If the player opens all of the chests before time runs out, they win.

Controls

 * – Move
 * – Try chest

In-game text

 * Rules – "One chest holds a key to the next chest, which holds a key to the next one, and so on. Open every chest to win!"
 * Advice – "Don't agonize over which chest to choose next. Pick one and go!"