Nail'd also includes a lot of different modes too. There's the classic one on one -- or one against many -- called Simple Race. Up to 12 players can race each other locally or over Xbox LIVE. In the event that you can't find 11 other people to race against, don't worry, the computer can fill in the blanks for you. And don't worry about a lack of challenge either; the computer controlled racers are no push overs. In fact, it might be you who gets pushed -- into oncoming danger or some environmental hazards like cliffs, trees and even trains. http://naildbiter.com/i6vL6