Ok since everyone is stupid and doesn't know how to click here is the link to the cheats/hints section: http://www.kongregate.com/games/LongAnimals/cyclomaniacs-guide?gamereferral=cyclomaniacs
It will tell you what bikes are good for tricks, rear wheelie, front wheelie, etc. It will also tell you easy ways to beat each level. And yes there IS a mute button. Once again you just click pause during a race and mute...This game does not deserve the crappy scores it has gotten because of how lazy you people are. This is by far one of the best games here on Kongregate.