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Steam player data · App 550

Left 4 Dead 2

View on Steam ↗Updated 21 Oct · 02:00 UTC
  • Single-player
  • Multi-player
  • PvP
  • Online PvP
  • Co-op
  • Online Co-op
  • Steam Achievements
  • Full controller support
Steam

Store data

UK price
£8.19
US price
Awaiting regional check
Positive reviews
98%
Total reviews
1,065,712
Release date
19 Nov, 2009
Concurrent players29,399Most recent successful sample
Today's peak29,39913/144 samples
Tracked peak53,436Highest retained daily peak
Steam rating98%1,065,712 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
550
App type
Game
Developer
Publisher
Supported systems
Windows · Linux
Genres
Action
Release date
19 Nov, 2009
Last player update
21 Oct · 02:00 UTC
Steam store data

System requirements

Supplied by the developer on Steam

Windows

Minimum
OS *
Windows® 7 32/64-bit / Vista 32/64 / XP
Processor
Pentium 4 3.0GHz
Memory
2 GB RAM
Graphics
Video card with 128 MB, Shader model 2.0. ATI X800, NVidia 6600 or better
DirectX
Version 9.0c
Storage
13 GB available space
Sound Card
DirectX 9.0c compatible sound card
Recommended
OS *
Windows® 7 32/64-bit / Vista 32/64 / XP
Processor
Intel core 2 duo 2.4GHz
Memory
2 GB RAM
Graphics
Video Card Shader model 3.0. NVidia 7600, ATI X1600 or better
DirectX
Version 9.0c
Storage
13 GB available space
Sound Card
DirectX 9.0c compatible sound card

macOS

Minimum
OS
MacOS 10.7
Processor
Dual core Intel processor, 2GHz or better
Memory
2 GB RAM
Graphics
ATI Radeon 2400 or higher / NVIDIA 8600M or higher / Intel HD Graphics 3000
Storage
13 GB available space
Additional Notes
Not supported: OS X 10.5.x, ATI X1600 or X1900 graphics, NVIDIA GeForce 7 graphics or Intel graphics less than Intel HD 3000.

Linux

Minimum
OS
Ubuntu 12.04
Processor
Dual core from Intel or AMD at 2.8 GHz
Memory
2 GB RAM
Graphics
nVidia GeForce 8600/9600GT, ATI/AMD Radeon HD2600/3600 (Graphic Drivers: nVidia 310, AMD 12.11), OpenGL 2.1
Storage
13 GB available space
Sound Card
OpenAL Compatible Sound Card
Explore charts ↓
Player history

Concurrent players

Peak 32,704Average 23,903Latest 29,399
08.2k16.4k24.5k32.7k20 Oct 2026, 03:00 UTC21 Oct 2026, 02:00 UTC

24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.

Twitch

Twitch stats

Awaiting the first Twitch sample.
Long-term history

Monthly players breakdown

Calculated from SteamWatch samples
MonthPeakGain% gainAverageAvg % gain
Last 30 days53,436+14,136+36.0%28,002+21.6%
October 202653,436+13,880+35.1%30,463+33.8%
September 202639,556——22,766—
Explore game activity ↓
About this game

Description

Supplied by the Steam store

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 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

You'll play as one of four new survivors armed with a wide and devastating array of classic and upgraded weapons. In addition to firearms, you'll also get a chance to take out some aggression on infected with a variety of carnage-creating melee weapons, from chainsaws to axes and even the deadly frying pan. You'll be putting these weapons to the test against (or playing as in Versus) three horrific and formidable new Special Infected. You'll also encounter five new “uncommon” common infected, including the terrifying Mudmen.

Helping to take L4D's frantic, action-packed gameplay to the next level is AI Director 2.0. This improved Director has the ability to procedurally change the weather you'll fight through and the pathways you'll take, in addition to tailoring the enemy population, effects, and sounds to match your performance. L4D2 promises a satisfying and uniquely challenging experience every time the game is played, custom-fitted to your style of play.

Next generation co-op action gaming from the makers of Half-Life, Portal, Team Fortress and Counter-Strike.

Over 20 new weapons & items headlined by over 10 melee weapons – axe, chainsaw, frying pan, baseball bat – allow you to get up close with the zombies

New survivors. New Story. New dialogue.

Five expansive campaigns for co-operative, Versus and Survival game modes.

An all new multiplayer mode.

Uncommon common infected. Each of the five new campaigns contains at least one new “uncommon common” zombies which are exclusive to that campaign.

AI Director 2.0: Advanced technology dubbed “The AI Director” drove L4D's unique gameplay – customizing enemy population, effects, and music, based upon the players’ performance. L4D 2 features “The AI Director 2.0” which expands the Director’s ability to customize level layout, world objects, weather, and lighting to reflect different times of day.

Stats, rankings, and awards system drives collaborative play

Steam gallery

Screenshots

17 available
Observed momentum

Moving similarly

Compared with the latest two retained daily readings

Games with the most comparable recorded change in players, and where available Steam reviews and Twitch viewers. This is a data similarity, not a recommendation or an explanation of cause.

More game data · Seller history