R Rock'N Riders

R Rock'n'Riders is a snowboard game in which the player can control 6 different characters (all members of a rock band) in a near future world in which they are wanted by the law ('cause the rock is againts the law in that time) and they have to complete each level of the game descending it on a snowboard and getting some musical instruments that the other members of the band give him. If the player reach the level without the instruments he will have to replay it. The goal of the game is to reach L.A. to play in a concert with the band. In the level the player will encounter the people that will give the instruments and the enemies (the policeman) that will try to get the instruments from him. You must complete the level before the time limit or the game will end.