A nuclear war has devastated your once beautiful planet. The world has gone to hell, as have all life-forms. Everyone and everything has mutated into horrible horrible creatures. Can you survive?
Shoot, upgrade, conquer enemies, defeat bosses, acquire achievements, collect gems, all in an attempt to save yourself and your gun from the clutches of the evil Professor.
Once again, McCoy will have to run, jump, and fight his way through swarms of enemies across diverse areas, using anything he can find along the trail to help him reach the treasure.
