Sonic unleashed is the first sonic game I ever played, and I think it is a great game but not perfect, here's why. Pros: 1.The day stages are fast and fluid. I only saw the frame rate drop once, and that was during the first boss. The speed was very satisfying. And the levels are the perfect length for the speed at wich you are going. 2. the night levels deliver satisfying combat. There are multiple combos and special moves to unlock. 3.There is a lot to unlock and discover. When you finish the campaign, you still have multiple collectables you can get wich adds replayability. Cons: 1. the camera can be hard to work with at times. this is mor prominent in the night sections. It is mostly when you are in an enclosed space. 2. The sun and moon medals can bring your progress to a halt when you are going through the main story. The are required for progressin through the levels and force you to go back and replay stages. Overall: Sonic unleashed is a game that has your classic speed of sonic mixed with a bold step toward emphasis on combat and I belive it worked. I hope this review helped you out.