Hi, welcome to the Dirt Bike Classic Racing Game testing family

Complete challenges of speed and skill to unlock tracks and high performance bikes. Test yourself on a Mars MotoX with Mars or Earth gravity! This is THE genuine, authentic, original dirt bike race game! We’ve incorporated many of the classic tracks that you played and loved on your Macs and PCs back in the 90’s, added some beautiful and imaginative graphics, honed the physics, incorporated a single-touch throttle for easy, satisfying play, and set you free to jump and flip over hills, dunes and mountains with pure, true, awesome racing fun. Whoa! Tap to start. Control acceleration and rotation on the ground and while airborne with a single slide control anywhere across the center of the screen.