Offroad, mud, dirt, and rocket launchers. Tracks or wheels - speed counts and so does armor in this suspension bridge over canyon battleground. This is no humans' game. This is a job for steel muscled robots that can (and will) hold 200 pound titanium munching chainsaws out of a window and won't drop them when hit by a bullet. Pitch your skills against human and alien robot masters, join your friends in all out online matches and win the big scrap-metal trophy. Build your own combat machine from the ground up, select powerful engines and a solid frame, add an 18-inch gun turret, take a bribe to use it on some particular competitor if you can't afford it out of hand, consider an energy beamer, and don't forget the obligatory railgun.