Source-checkedGameplay & overhauls

No Mercy: Rehab

by honey · for Left 4 Dead 2

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…

273KDownloads
3 yr agoLast updated
Steam WorkshopSource

About No Mercy: Rehab

From Steam Workshop

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…

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.

Click for Patch Notes

Credits

  • TopHATTwaffle: Texture packs
  • CS:GO: Models
  • L4D1: Models
  • Created using Hammer++

Special Thanks Playtesters and everyone that gave feedback

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 3 yr ago.

No Mercy: Rehab on Nxeon

From our catalogue
One-click install
Supported on Nxeon Left 4 Dead 2 servers. We download it from Steam Workshop, place it, and restart the server.
Server load
light
Latest build
2023-12-03, released 2023-12-03

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of No Mercy: Rehab.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Gameplay & overhauls

New mechanics, content and overhauls that change how the game plays.

Compatibility

Game
Left 4 Dead 2

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-01Open ↗
  • ✓Authorhoney, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

No Mercy: Rehab, answered

Generated from the mod’s own source data.

Is it free?

Yes. No Mercy: Rehab is free to download from Steam Workshop.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run No Mercy: Rehab on a Left 4 Dead 2 server.

Free to download from Steam Workshop.