Hundreds of baldies...
	Unlock bonus level...
	Unlock level 10...
	Unlock level 11...

When playing the game hold F8 and click anywhere on the map and lots and lots of baldies should come out of the hand/pointer. (cheat only works on some versions)

Enter Circle, Triangle, Square, X, Left, Up at the password screen.

Enter Down, Square, Up, Square, Left, Square at the password screen.

Enter X, X, Triangle, X, Triangle, X, Square at the password screen.