This game maybe new to the series, well the title any ways. As for the game it is the same old run and gun Call of Duty always brings to the table. Oh they added exo suits so now your targets are like ducks from duck hunt flying through the air. They should have just left well enough alone in my opinion.

The games graphics are honestly a lot better than previous Call of Duty installments. The players movements also seem to be a lot smoother than before ex: jumping an running. Kill streaks could be better the only one that looks remotely descent is the Goliath, which is essentially a juggernaut from the future with guns attached. 

The games sound is the same bass intensive, loud commentary that we all know. Don't get me wrong I gave the sound a 10 because they always do it well. I prefer to use a turtle beach headset which really hones your ears in to the immersing sounds of the game. If I don't where the headphones then I usually can't turn the surround sound past 6 because it's way to loud.

As for the games addictiveness I give it an 8. This rating is based solely off of multiplayer, I could play multiplayer for hours on end. Multiplayer is a lot harder than campaign because your playing with actual people around the world, meaning there location in game play will always change. The exo suits could disappear from the game and I wouldn't mind a bit, just a bit gimmicky in my opinion. 

Story is pretty good, although if you played the others than you can almost predict what will happen. Theirs not much else to say about the story as I felt it lacked change and diversity from the past games. Nothing compares to MW3.

Depth of the game...well this depends on the story and like I said the story just isn't there. 

Difficulty of the game is a 7 for me. The campaign might take you a few days or one, if you play non stop. I found that even on hard that this game is pretty easy. The hardest part of the entire game is multiplayer if I had to I would give multiplayer an 8-8.5.