IW delivers once again in their latest installment! (At least on consoles.)
--First about the campaign. There's no major changes, but they do a better job switching up the pace of the missions: stealth, defense, assault. All the missions are brilliant, intense, and very flashy. As far as the story being morally gray, it might be, but it is still a good story. Is GTA not morally gray, is it still not an amazing game...? The story's nothing amazing, but this isn't an RPG and IW isn't known for their amazing storytelling capabilities. It does a good job of keeping you in the game. There are some amazing parts in the single player, and I,personally, would probably pay $60, just for the campaign and spec ops missions.
--Next the spec ops missions. These missions are a great bonus to the game. All of the missions are fun, especially when done with a partner. Bump up the difficultly to veteran and they become a lot more challenging and engaging. The missions are categorized into defense, assault, stealth, and elimination, along with some races.
--Finally the famous IW multiplayer. All of the changes IW made to the multiplayer were for the better(On consoles. Poor PC gamers.) The perks are all great and well balanced, the number of weapons are substantial. Its great having a shotgun as your secondary. And being able to put two attachments on both weapons is fantastic! The killstreak perks are my favorite improvement, getting to control an AC-130's guns is awesome.
The maps are very intricate compared to MW1, and take a while to get known.
My only complaints would be that they needed more snipers, I wanted team tactical back, and Party Chat should be allowed.