MX vs ATV: Untamed kicks it up a notch and shifts into high gear as the best selling offroad franchise returns. Rainbow Studios has evolved their legendary Rhythm Racing engine to include throttle based power slides, near upside down whips and new scrubs.Compete in the first ever X-Cross tournament, which brings 8 unique racing series and crosses them into one ultimate offroad championship. X-Cross demands players master a variety of powerful vehicles through treacherous trails in the new Opencross mode, while then shifting gears to navigate boulders, logs, and water pits in Endurocross, and then conquer 6 other championship modes.