What can I say? The game is just amazing. I think this is a step forward from Conviction, but still a step back from Chaos Theory. Ghosting is definitely in this game, as you can go through some levels without having to take out many enemies like in Conviction. Co-Op is a very fun mode to play while with a friend. They kind of integrated Deniable Ops in this game with Grims missions are Infiltration, Kobins missions are Hunter, Charlies missions are kind of a Last Stand mode, and Briggs mission are basically all of them. If you are a big Splinter Cell fan, you like this game.