Mr. Dig

Mr. Dig is a clone of the arcade game Mr. Do. In it, you must dig underground tunnels, while trying to crush your opponents by causing objects to collapse on top of them. Also, similiar to Doodle Bug, you occasionally will be able to gather letters to spell out bonus words, to get extra men and points. You can also shoot a bouncing ball through the tunnels to kill monsters. To complete a screen, you must gather all of the particular shape you are trying to collect (cherries in the screenshot above). A nicely done clone, with multi-voice musical interludes.