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There are also tweaked versions of the campaigns that ship with Left 4 Dead 2.
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The campaigns from the first Left 4 Dead have been upgraded and ported into the new game.
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There are a number of new campaigns for L4D2 players to sink their teeth and chainsaws into available from the fan community. In this guide to Left 4 Dead 2 mods, we look at some of the best community-made content for the game that helps breathe new life (and death) into Valve’s zombie apocalypse. Soon after release, the creative PC modders were adding fresh new campaigns, tweaking the character models and animations and replacing the game’s sounds with custom alternatives. Several of their titles, such as CounterStrike, began as fan-made mods for Valve games.
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Valve have a long history of providing superlative support to the PC modding community.
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