This review is supercool and straight forward. I used to have a game like this on my PSP, I think it was called carnage something, I can't remember, you drive crazy and blast guns to eliminate your enemies, though you're also in a competition for the finish line, so while you're fighting, you're also racing, supercool.
On what devices is Metal Madness playable?
Android....... I'll add that to the post right away.