A maze game, in which you dig your own maze.
Different underground enemy creatures could be destroyed by either pumping them up with air until they blew up, or by causing deliberate cave-ins. The player could drop rocks on his foes and if he dislodged two rocks, a bonus vegetable appeared. A level ended when all the enemies had been destroyed.
fig. 1. Dig Dug
fig. 2. Dig Dug Start
fig. 3. Digger
