I've been playing this game for 2 days straight with every little sleep. It has been very addictive, some may argue that it is even more addictive than sex. Anywhom, I spent hours completing the single player campaign, special-ops and multiplayer components.
VISUAL 10/10
To start off, the visuals in the game are stunning. The graphics are really really nice, and what makes it better is that the game doesn't lag but runs really smooth. The atmosphere and the weather effects are great as well. The physics in the game has improved hugely compared to its predecessors, where nearly all objects interact somehow when there is a explosion or a shot directly at the objects. Even little details like pipes blowing steam when shot at and among other little details makes the overall world come to life (not to mention I also had several minutes of fun shooting caged chickens though PETA would protest). For visual, I will give it 10/10
SOUND 10/10
Sound is also impressive. Sound effects have always been excellent in all Call of Duty games, but the voice acting in the single players have been amazing as well.
GAMEPLAY 9/10
The gameplay has been overall been a huge improvement. The map design is excellent, the ranking/leveling-up mechanism is also excellent, and best of all, the game is basically really balanced. Players no longer have to be annoyed with mass amounts of players with juggernaugt perk (perk where you get more hit points). Players can also not have to deal with crazy martydom (perk where you drop a grenade when you die). The amount of things you can unlock is also very nice. There are so many things that you can unlock that the game becomes so rewarding everytime you play. I also liked how you can now choose what winning streak and death streak rewards that you can have (from the classic arty strike to the insane nuclear bomb).
The single player was stunning. All the plot twists will give you a surprise, and there are so many events where it will completely blow your mind away. So many moments in the campaign where you will say "wow" or where you heart will beat like insane. Although the plot can be a bit confusing, the single player was really well designed. But one downside is that the length of single player was short like all other Call of Duty games.
Special-ops mode is a new feature in this game. In special-ops mode, you can team up with one other player to finish many challenges. The harder challenges are unlocked as you complete the easier ones.
As for multiplayer, this has always been the best part of any Call of Duty games. Multiplayer has hugely been improved since Modern Warfare 1 and World at War. Like I said before, there are more rewards overall, maps are better designed, and just things overall are amazingly fun and addictive. It's really a hugely upgraded version of Modern Warfare 1 and World at War. I also love all the end game statistics as well, as you are rewarded for many things like "the highest kill in the game" to things like "the player who sprinted the longest" and etc.
The gameplay as overall been amazing. It's fun and addictive. But overall, there are only 3 things that I was annoyed with. 1) I disliked how you can't type chats during the intermissions of the game matches 2) I disliked how you can only invite friends in special-ops mode instead of also allowing to invite other random people to join you. I also missed zombie mode from World at War 3) I dislike how you can't find a map you want to play, because the computer randomly puts you in random matches.
One more thing that annoyed me (that was not part of the gameplay) was the installation time of the game. The game took nearly an hour to install, and I had to download a steam upgrade that took nearly another hour and a half!
So ya, this is my basic quick review of Call of Duty: Modern Warfare 2.
Here is my score:
Gameplay: 9/10
Sound: 10/10
Graphics: 10/10
Value: 10/10/
Single player: 9/10
Multiplayer: 10/10
Overall: 9.5/10
