I promise to make this 100% Spoiler free, but I must say that after experiencing that which is Uncharted 2, this game is pretty solid indeed. If you enjoyed the first Uncharted then this one will be an extremely enjoyable experience. This game lasts more than 2-4 hours longer than the previous one, tops the cake for having some of the best cinematics, graphics, and sound experience offered on the PS3.
One of the features that I was a bit weary about was the multiplayer because I do not really consider myself a multiplayer fan,however, I must say that that which is in Uncharted 2 is enough to last those who just like multiplayer games a long time. There doesnt seem to be anyway to do offline multiplayer however, for an experience online (with up to 3 player co-op), and about 10 people in the deathmatch modes, there is little to crave. It seems that they developed an amazing Single player experience and added a great multiplayer experience.
Ultimately, with a heartpounding action packed story, a landmark presentation value, and exciting multiplayer and single player modes, I can not really find anything to criticize the game for. (well perhaps the most criticism would be the amount of logo's on the back of the boxart, or even the at times difficulty of AI).
One more thing, the game has trophy support, headset support, (upcoming twitter support), a multiplayer shop system (to buy skins, and boosts), future DLC, and unlockables.
Please add this game to your PS3 library.