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Left 4 Dead 2

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Left 4 Dead 2 Left 4 Dead 2 is the sequel to Left 4 Dead Left 4 Dead. Players are one of four new survivors armed with a wide and devastating array of classic and upgraded weapons. In addition to firearms, a variety of carnage-creating melee weapons have been added, from chainsaws to axes and even the exceptionally deadly frying pan.


Uses the NextBot system:

  • Survivor bots
  • All variants of the Infected


Icon-Important.pngImportant:Newer versions can't play 3-year old .dem files... Demo network protocol 2042 outdated, engine version is 2100. Failed to read demo header.
PlacementTip.pngWorkaround: Users can lower NetworkVersion= in the 🖿Left 4 Dead 2\left4dead2\steam.inf. Users may see userid "83" not found in the console... Older versions had a different name and file...[1]
Icon-Important.pngImportant:Players can't join most servers with the workaround.
Confirm:What about accuracy?
Confirm:What about performance?

For bug reports, see Valve's L4D2 GitHub page and L4D2 Community Update on GitHub in order to prevent duplicate or outdated bug reports at the wiki.


Official maps/campaigns

Left 4 Dead 2 has the following official campaigns and maps included:

Note.pngNote:The Last Stand is not available on the Xbox 360 Xbox 360 version of the game.


1. "Watch Old L4D2 demos" by Dr. Whoop DSc

See also