Mole's Revenge

For years and years moles in whack-a-mole games around the world have been taking it on the head day in and day out. Whack! Whack! Whack! Well they've had it and now they're fighting back. Whack the moles on the head with the hammer if you dare, but don't be surprised if they don't take it too kindly. Proceed at your own risk and don't say we didn't warn you.