A 1983 classic arcade-type game for the Atari 5200 system. You are Dig Dug, an intrepid gardener whose soil is infested with pesky Pookas and fire-breathing Fygars. You're armed with your trusty pump, which you can use to inflate your enemies until, finally, they blow up. But both the Pookas and Fygars can crawl through the ground and can pop out into your tunnels, and if a Fygar sneaks up behind you, it can toast you if you're not careful!
