S.T.A.L.K.E.R. 2 - Announced
It appears that a full sequel in the STALKER franchise is in the works as confirmed by series developer GSC Game World. A website cropped up (http://stalker2.com) and the official GSC Game World website states that the game is currently in the works. The game's site simply has a dark concrete background with "S.T.A.L.K.E.R. 2" and "188.8.131.52." painted into it, likely indicating that this game won't be around until another three years.
SP/MP: Single + MP