Wrecking Crew/Stages 11 - 20

Stage 13

 * Golden Hammer:Destroy the two higher bombs beforehand, and then break the lower left bomb with your fourth hammer swing.

Stage 15

 * Golden Hammer:Destroy any two bombs, other than the second highest bomb, and then strike that bomb with your tenth hammer swing.

Stage 16

 * Golden Hammer:Destroy the two bombs on the bottom, and then use your ninth hammer swing to destroy the right bomb on the second level.