Thunderground (1983)

There are six Core nuclear bases on the planet's surface. You must burrow underground to each of these bases and destroy them. But be warned, they are guarded by patrolling Core Ranger tanks that if they get you in their line of fire, will destroy you. There are two types of tanks. The white Sentry tanks only move through existing tunnels and will only fire on you if there is clear space between you and them. The blue Digger tanks will create their own tunnels to pursue you. There is also a Sen... развернуть