Alot of these negative comments have to be from people with a lower skill level, the game is fun. Sure you have to work a little harder to unlock stuff but I feel that gives you more to work towards. The movement is nice, along with the graphics. I played for a few hours and got my gun level 11 and myself to level 20. Plenty of attacthments to unlock. I think everyone has gotten too used to unlocking 10 things a round with COD during a double xp weekend. Please ignore the negativity and give the game a shot. I honestly dont have much bad to say about the game other than its lacking a normal team deathmatch mode. Other than that i was very satisfied with the game, considering its a FREE GAME.