Underwater Car Racing Simulator is a 3D racing game you can play on your web browser for free on Superkidgames.com. Do you like underwater racing? Experience a crazy and exciting underwater racing adventure. It's time to show your amazing car skills. Be careful that the track is very slippery, you may slip off the track if you are not careful. There are a lot of tracks, cool sound effects, and visual effects to make you have a better driving experience. Start your best and ultimate racing in Underwater Car Racing Simulator.