To sum it up its COD:4 but old school weapons. Things I like that Treyarch (the maker of this call of duty) did actually right this time.
- used Infinity Wards cod4 game engine (with some improvements)
- Took Infinity Wards ideas of perks and create a class
- Kill Spree Awards - 3=UAV 5= Air Strike 7= Dogs (Yes, I said dogs)
- Pretty much took infinity wards ideas and made it there claim to fame (which is BS)