This game is not so good.
User Rating: 5 | San Francisco Rush: Extreme Racing N64
There is a very limited amount of cars in this game, ( 8 cars ). The controls are floppy, just one slight turn will make you car turn like its slippin in oil. The levels are O.K., some creativeness in it, but not enough to make it decent. Basically, this game is a waste of money, dont play this game at all! Also on a side note, this is my first review! The gameplay is nothing new, all you do is race, not enough motivation to keep on racing. The sound of the tiring turning on concrete isn't very nice either, sounds crappy. If you absolutely want to play this game, go find it in a garbage can or rent it for less than 50 cents. All in all, there are so many other racing games that are way better in each and every way than this one. Go get those! 
