June 1, 2009 - Valve, creators of best-selling game franchises (such as Half-Life and Counter-Strike) and leading technologies (such as Steam and Source), today announced Left 4 Dead 2 (L4D2), the sequel to the best-selling and critically-acclaimed co-operative multiplayer thriller.
Coming exclusively to Xbox 360 and PC, L4D2 promises to set a new benchmark for co-operative action games and become one of 2009's marquee titles.
Steam News
link to vid
Left 4 Dead 2 Video Game, E3 09: Debut Teaser | Game Trailers & Videos | GameTrailers.com
aww yeah
Coming exclusively to Xbox 360 and PC, L4D2 promises to set a new benchmark for co-operative action games and become one of 2009's marquee titles.
Steam News
link to vid
Left 4 Dead 2 Video Game, E3 09: Debut Teaser | Game Trailers & Videos | GameTrailers.com
aww yeah