Game is okay, but NOT WORTH $69! It is not a new game, it is a UPDATE to MW2. Most guns are from old games moved over from MW1 & 2, 2-4 new games per weapon type. The only thing they changed is how the game 'feels', you move around faster it feels like, and its a more sped up pace. Overall this could have been a MW2 update - not a $70 game.
They also have this WACK AI voice chat featuring listening to you 24/7 and giving you strikes for calling someone a "offensive" word like stupid. Its pathetic really, I would like a refund but the a-holes will not give it. Definitely do not recommend buying, complete waste of money, if you really want to play it just wait till Warzone gets the MW3 update.