Complete level six to unlock the Super Stomp ability. Super Stomp sends out a shockwave in front of you that destroys all nearby obstacles, and also stuns Elmer Fudd. If you smash him while stunned, all coins will be outlined red and will be double their value. This also happens if you hit Elmer with a mallet. Abilities will recharge over time, but can be instantly used again if you collect a power up.