This is my opinion is the best game ever made and so I have been stalking the web waiting for the sequel, looks like there's about a year to wait yet but here's some info for anyone that's interested
The game will follow adventurer Nathan Drake as he re-traces the footsteps of 13th-century voyager Marco Polo. It will add free-climbing and stealth mode elements to the gameplay.
A teaser trailer for the game, developed by Naughty Dog, shows a weary, battered Drake walking across a snowy wilderness to grab a jewelled dagger from the ice.
Among Thieves is also reported to feature all-new locations and characters, and a strong narrative thread and story arc.
The first game in the franchise was a surprise hit when it was released shortly before Christmas last year. More than two million copies of Uncharted: Drake's Fortune were sold worldwide according to VG Chartz, and the game's protagonist, Nathan Drake, was hailed as the new Lara Croft.
In the original game, Drake sought the fabled treasure of El Dorado, an adventure that led to the discovery of a forgotten island in the middle of the Pacific Ocean, and saw him locked in battle with vicious mercenaries.
Uncharted 2: Among Thieves, is one of the most hotly anticipated games of 2009. Although no release date has been set for the title, gamers are expected to be able to play a pre-release version of Among Thieves at next year's Game Developers' Conference in San Francisco.