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This is not intended to be like the official No Mercy. It's based off of early developmental footage (videos and screenshots). You will NOT have L4D2 specific items and weapons playing this. Urban Underground takes place back during a time when L4D was still in development. Areas and events will be different based on this. Copyright 2015 doomddtb This item is not authorized for posting on Steam, except by myself or doomddtb
04/22/15 ======== - Completely overhauled navigation mesh - Altered path through map 3's sewers - Restored various crescendo events for balance
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Version 1.2 Complete