From casette inlay Explore the dark depts of the underground cavarn. Patrol the eerie passages of this totally enclosed world. Seek out and destroy the 12 brilliant light bulbs, blasters at the ready to ward off the dangers of flying men, armed with deadly bombs, carnivours flying fish, and marauding mechanical birds and their devastating eggs. Having succesfully manoeuvred your patrol vehicle through this hazadous test of skill, your path to the next level of difficulty is barred by the magical gateway, and you must fire at will to blast your way through the next challange of death. Superb, smooth scroll action with high resolution graphics and imaginative sound effects.