So, there's this game where you drive your car all over the place and smash zombies. You probably wouldn't be interested in that, would you? Driving rampage games are no fun, and zombies aren't that cool. Wait...or is it the exact opposite? Oh yea, that's what we meant.
Take Zombie Highway, and remove the rails. Gears & Guts gives you the freedom to drive anywhere you please. Well, not quite anywhere, but compared to Zombie Highway you'll feel like you've been dropped in the middle of San Andreas.