Description: Tunnel runner meets racing car. Drive a mustang in a futuristic and dangerous tunnel. Gravity works in every direction, you can drive on walls or ceiling. Drive as fast as you can while avoiding upcoming obstacles. Try to unlock the Cold Mode. Beat the gravity and drive your sports car through the endless, futuristic tunnel in this cool racing game. You goal in Gravity Driver is to complete the desired distance in the fastest time possible as you avoid all kinds of upcoming obstacles and barriers. Have fun!