In Uncharted 2: Among Thieves fortune hunter Nathan Drake embarks on a journey that will push him to his physical, emotional and intellectual limits to discover the real truth behind the lost fleet of Marco Polo and the legendary Himalayan valley of Shambhala, more commonly known in the west as Shangri-La.

Although gameplay in Among Thieves is similar to that of the previous game, there are several major differences. The most important of these is the addition of several online multiplayer options. Unfortunately, no offline multiplayer could be included in the game due to the impact local split-screening has on the game's graphical quality. Thankfully though, the online modes included cover both co-op and competitive play. See the feature list below for details on these. In addition to play modes players can also expect a wealth of new gameplay features including a new stealth gameplay mechanic and altered climbing mechanic - both of which are extended to the AI of enemies; the ability to create cover by flipping over certain found items; the use of riot shields for defense and offense; and a complete lack of loading screens.