Left 4 Dead 2 - No Mercy: Rehab [Walkthrough]
Map: steamcommunity.com/sharedfiles/filedetails/?id=2892224388
No Mercy: Rehab is a reworking of the classic No Mercy campaign from the original Left 4 Dead, featuring brand-new areas, unique new events, overhauls of old areas, restored L4D1 assets, and many quality of life improvements!
All changes have been made with Versus mode in mind, resulting in a more enjoyable experience for new and veteran players alike. Find exciting new locations to fight tanks, more balanced and varied choke-points, brand new infected spawns, more open spaces instead of endless hallways, an overhauled finale area and more!
For co-op players there are plenty of new areas to see, many small details to discover and alternate paths to explore. Future updates aim to add support for Survival and Scavenge gamemodes as well.