
If you have ANY common infected mods on (such as one that turns all infected into Slender Men or zombies from Killing Floor) YOU MUST TURN THEM OFF. NOTE! To maintain the quality and preserve the atmosphere of this campaign, the L4D1 zombies are enforced inside the addon files. If you wish to find out about recommended addons for this campaign, check out the listing for this addon! Note: If all the campaign parts highlight red and say conflicts with each other, this is not the case, it's just a glitch with l4d2 because the campaigns all share the same addon information so they can link, just ignore it! Please download ALL parts to play the campaign! This is Part 1 of 6 this is the main part. I hope this seriously improves your experience with this campaign Update: A serious issue that caused low-spec computers (or systems with low graphic settings configured in L4D2) to crash has been fixed.
