-Multiplayer co-op for 3 players. Different story than single player. Zones/actions in the map requiered for 2/3 players. Mini bosses in each section. Players will revive after a few seconds (less if the other players help to revive)
-Deathmatch. 4vs4 you can choose two skills. And you need to explore like in Uncharted 1 to find the strongest weapons.
-Capture the treasure, is like CTF. 4vs4 trying to steal treasures from the enemy base.
Co-Op screens


Death match



Treasure

http://www.niubie.com/2009/04/nb-labs-uncharted-2-among-thieves-a-primera-vista-modo-multijugador/
http://www.neogaf.com/forum/showthread.php?t=359806
This confirm my inFamous pre order as I was already liking what I was seeing anyways.













