We are working on this long awaited mod for Return to Castle Wolfenstein (2001). You'll be able to play the whole campaign + new maps with your friends!
Coop for an old classic game like RTCW???!!! Oh it gets a 10, it's got a few bugs but I'm sure they will fix these later on. A very well done mod , they should update the installer to find my Steam folder for people that bought it there they might be confused where that is in the C:\Program Files (x86)\Steam\steamapps\common