Ottoman's Survival Pack

Participate in the Synergenic Technologies Inc. Hazardous Environment Teambuilding Study. Set in a series of testing chambers vaguely reminiscent of 80s and 90s science fiction. Fight through an increasingly difficult testing path to esc...

This pack contains the following campaigns: No Mercy (Reversed) by bellbell Blood Harvest (Reversed) by BeefnCheez/Codestar No Mercy (Park) by Carlos Coronado. 12 maps total updated by me. READ the CHANGELOG for full details BEFORE in...

A blast from tlhe past, Our four survivors find themselves in the black mesa research facility.

Nesse Pak.dir será encontrado uma compilação da junção desses addons, os mesmos não são de minha autoria, mas, eu achei eles muito bonitos e resolvi compilar para facilitar na colocação de mods. Os mods compilados neste Pak.dir são: ...

A simple map created for the sole purpose of killing, killng, and more killing. Don't take this map seriously. The arena houses enough supplies to last for years. The map is a great way to rid yourself of stress, or to rack up kills on c...

This addon is playable in L4D2. WARNING: This campaign might be difficult/frustrating. The survivors were just trying to use the toilet but something went horribly wrong. The survivors were flushed into a world of constant challenges. ...

The bots will be kicked as you start getting through the first trap. This is the final update for this map, we will be starting a new project. This update contains mostly bug fixes, but adds some changes to the map. Watch out for the sig...

Here is the 3rd Update of the map. i hope you enjoy it and like last time. give me advice of what to improve next time. :D