Dig Dug II: Trouble in Paradise

It is Dig Dug's job to protect 72 different tropical islands from his arch rivals, Pooka and the fire breathing Fygar. Played from an overhead point of view, Dig Dug now has two weapons at his disposal; the first is an air pump and the second is a drill. When all of the Pookas and Fygars have been destroyed, the game moves on to the next, more difficult level. (mobygames.com)