Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worthy Game In Franchise

Perfect Dark Zero is a great addition to the PD series. In this, you are playing a prequel so you find out somethings that happened before the first game that gives a backstory to the original game. It's hard to find anything that is wrong with the game, it's fun, the music sounds great and the graphics are amazing. For one of the first games to be released on 360, it's amazing. I read that the graphics will be even better on games by this time next year so if that's true, it will be amazing. Back on topic, I really do recommend this game if you are a FPS fan. This is definitely one of the best titles to come out in this genre. Get it, you'll like it!