This game is amazing. The game is filled with puzzles,clues, and a whole lot of Ooooh moments. I find the game almost flawless. The only problem i personally have with this is that sometimes youll be stuck in a place for ever and still not figure it out but he game helps you with that by pointing you in the right direction if you have been stuck on it for a long time. The worst part of the game is when you are wondering in the dessert for three days doing absolutly nothing but after that it get really intense. If you were reading this review just to see if it was good then your answer is yes and i highly recommend you to get the game. And trust me its not no call of duty the campaign will take you a good solid 2 days of nonstop playthrough to beat it.