At first hand the game looks pretty identical..
User Rating: 9 | Tom Clancy's Ghost Recon Advanced Warfighter 2 X360
To the last one, but as the game progresses you find yourself looking a new items and different senerios that werent on the last production. in essence its a new game with a half different look. Personally speaking i give them good review for keeping the mayority of all the controls and actions same and no new ones to learn. It makes a huge difference once you want to jump in a new game that the you already know know the controls, you can enjoy it from the get go as suppose to having to re-learn and miss out on the first 2 hours of play for some crappy setup. 
