StrategyWiki:Collaboration of the Month/2009-01

From StrategyWiki, the video game walkthrough and strategy guide wiki
Left 4 Dead box art
Left 4 Dead box art

Left 4 Dead is this month's Collaboration. It is a co-op survival horror FPS by Valve for Windows and the Xbox 360. It has been praised for its creative use of co-operative play and the AI Director, which monitors players' progress and dynamically adjusts item and enemy placement and various other aspects, making some aspects of the maps feel different every time.