I also own it for my xbox360. I only own the Modern Warfare trilogy so I can't say that it's like every other Call of Duty, but I can say that of course all the games are going to be similar. Think about it. You are soldiers in various military groups, and what do soldiers do? They shoot people, the enemy in particular. What I take from it is that the gameplay is generic, but the storyline is awesome and fighting from multiple perspectives adds to the realism which is a plus in my book. Definitely worth getting, especially if it's free.