This particular race based online game is the fourth edition from Uphill Rush series. Here in the game the gamer must complete each racing tasks in each of the levels of the game. The arrow keys should be used to drive the vehicle, space to jump and perform stunts, X to use turbo and M to view map. You can play the game is time trial mode or in race mode. In both the modes your driving skills will be tested to the maximum level. Other than racing there are some other interesting options in the game that adds to the excitement of the game play.