Derek Towmin, owner of the weapons designer and manufacturer Towmin Co., is going on vacation in the mountains where a fairly new snowboarding resort has been set up. But the attacks he once thought were over have started up again as the robots of Kracker track him down after he arrives. Only one thing can Derek use to hold them off. This would be his newly designed MK II mech, Arctic edition.
The robots have had enough of Derek and his friend, Harry, and plan to launch their biggest and greatest offensive against them. Not about to stand around and watch, the two friends attempt to defend the city and drive the robots back using the MK IV Assault armor.