From the Super Mario Wiki
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The objective of the game is to tap the object repeatedly to wake the person up. If the player makes the person wake up before the time runs out, he or she wins, but if the player fails to make the person wake up before the time runs out, he or she loses. In WarioWare Gold, there is a chance the item is an alarm clock or a cellphone, and the player must not tap either of them for the person to wake up and win the game.
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