Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rocking Fun

I have played the Japanese game Guitar Freaks, but I think Guitar Hero is much better. This game is definietly fun!!! You can quickly learn easy mode, but other modes will be a challenge. The guitar is very nice too. The only thing that bugged me was the notes you have to play scroll on the screen pretty fast and give little time for you to think and the background behind the notes sometimes made them hard to see. More practice with the game most likely overcomes this minor problem. I recommend this game!