New from Valve® — creators of Counter-Strike®, Half-Life®, Portal™ and Team Fortress® — Left 4 Dead™ 2 is a new game that casts up to four "Survivors" in. Left 4 Dead 2, free and safe download. Left 4 Dead 2 latest version: Fight off the infected. Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of Watch Left 4 Dead 2 channels streaming live on Twitch. Sign up or login to join the community and follow your favorite Left 4 Dead 2 streamers!. Left 4 Dead 2 is a cooperative first-person shooter video game developed and published by Valve Corporation. The sequel to Turtle Rock Studios's Left 4 Dead, . On Xbox and PC Get it now on Steam or the original Left 4 Dead An update has been released for Left 4 Dead 2. - Fixed a spectate command exploit that. Left 4 Dead 2 is a single-player and multiplayer co-operative survival horror first person shooter game developed by Valve Corporation. It is the sequel to Left 4.