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A player digging for coins under the Hidden Lake
|Minigame Location||Herbert's Revenge|
|Date released|| : May 25, 2010|
: June 17, 2010 (UK and Australia)
Jackhammer is a minigame in Club Penguin: Elite Penguin Force: Herbert's Revenge. The player has to use a jackhammer and drill for coins. The player can drill on soft parts but not on rocks and ice.