Scrappy Muldune sold out. He shouldn't have taken the money. Now his once peaceful salvage yard is filled with nasty hazardous toxic waste, and all that waste mixed with the rust, junk and oil. The oil came alive... Sludgor came alive... Big greasy Sludgor threw the poor Scrappy into the blast furnace. Oh, but Scrappy didn't die, his bones turned to chrome and the junkyard came alive! Everything in Scrappy's salvage yard came alive. Millions of chromaton clones, huge junk bosses, massive worlds, and now you must fight! Are you tough enough to be the Heavy Metal Dominator? You're going to have to battle, burn and blast your way through. And if you've got what it takes... You can be the Heavy Metal Dominator!