Uncharted 2: Among Thieves is a true masterpiece.
Single-player
The single-player is home to one of the best stories in gaming. Its an Indiana Jones-like story, but with a lot more flare. The characters have tons of personality, and fit right into the story. All of the levels are brilliantly designed, and the pacing is perfect. There are lots of breathtaking set pieces, so the thrills keep coming. The game-play itself is incredibly thrilling as well, fist-fighting, gunplay, climbing and all. All of it looks cool as well. And, I love how all of the hardest difficulty, Crushing, takes skill, and not dumb luck like a lot of hard difficulties. The enemies are not cheap, they're just smart, and you've got to be smarter. So bravo to that as well. Once you beat the game, you can buy unlockables with the money you earn by completing various challenges throughout the game. The unlockables include using any gun you want in the game(except the crossbow), unlimited ammo, one-shot-kills, using skins of all the characters in the game, turning off the gravity and much more.
Multiplayer
Also great, the multiplayer has lots of fun to be had. It has a leveling system, 60 being the highest level, and roman numerals after that. When you gain levels, with money instead of experience, you unlock skins found in the single-player, and boosters. Boosters are like little, you guessed it, boost. Like extra ammo, move a little faster when holding a riot shield, or a little extra accuracy. None of them are game-changing, and their very balanced, they are just little helpful things to use. There's also lots of fun modes to play, like team deathmatch, Plunder(aka capture the flag) elimination(deathmatch with no respawn) and others.
Co-Op
The co-op is like side missions, they all have their own dialogue. Which is really cool. Its basically like the single-player campaign, but with other players. And, its connected to the multiplayer so the better you do, the more money you make to level up.
Sound
The voice acting is very believable, the soundtrack is great, and the sound effects are realistic.
Graphics
The best out there, the characters move and act like real people, and they look pretty believable as well. Cutscenes are very well done, but the actually game-play looks the most ridiculously real out of all.
So that is why I think Uncharted 2: Among Thieves is the best game evah. With no real flaws, it gets a solid 10/10. Playstaion 3 got the ultimate exclusive.
The Good
-Everything
The Bad
-Nothing
Single-player: 10.5
Ridiculously fun. You will replay levels just for the fun of it. And, this game has set pieces that make Call of Duty feel competition.
Multiplayer: 10.0
Addicting. Leveling up is just as great as CoD, and everything as great balance.
Co-Op: 10.0
Given that the co-op has its own levels is an accomplishment. Being able to level up in co-op in coordinating with multiplayer was a good move.
Story: 9.75
The Indiana Jones like story will keep you wondering "what will happen next." Not only is the story good, but the way its told is the real jewl.
Sound: 10.0
Gunshots sound great, and the voice acting cant get any better.
Graphics: 10.0
Breathtaking. Sometimes during gameplay, you might wonder if your playing a game and not watching a movie.
Replay Value: 10.0
You will keep coming back to this one for a long time.
Overall: 10.0
My favorite game of all time.