>>>THE OFFICIAL GAME OF ULTRA4 RACING<<< Race the world's most capable all-terrain vehicles through heart-pounding courses in the most dynamic offroad driving experience ever to challenge players on mobile devices! Do you have what it takes to be an ULTRA4 Champion? THE UNRIVALED OFF-ROAD GAME "ROCK RACING" TURNS ULTRA! The follow-up to Rock Racing, which has garnered 1/4 million downloads and a 4.25 Star rating, is even better. ALL TERRAIN VEHICLES - 6 Unique vehicles - Modeled after real race trucks - Fully simulated suspension (solid axle and independent) with tuning - Realistic traction and drive-train simulation - Damage system with flat tires - Awesome truck skins from the world's top off road parts manufacturers - AAA sound fx CAREER MODE - Real Ultra4 point system and drivers - 3 tough seasons, totaling 42 races, to conquer - Courses based on real ULTRA4 races (Stampede, Badlands, King of the Valleys and King of the Hammers) TIME TRIAL MODE - Gold, Silver and Bronze time...