Professionally made multiplayer maps released by LexaR.
Maplist:
DM_#bS#2ergi#bo#f_Outlander (Sergio_Outlander)
DM_3 (DM_Flashback beta)
DM_Flashback (by LexaR and 3DiMoN3)
DM_Forgotten (modified Painkiller: Recurring Evil - C1L1 Unfortunate Abbey)
DM_Gloomy (heavily modified Painkiller: Resurrection - C9L3 Gloomy Mountains)
DM_Pirate_Island (repacked)
DM_Sergio_Outlander (repacked)
Notes:
DM_Flashback uses the track called DM_3_musik.mp3 but the file was not included by the author so I added a placeholder.
Copy the maps to your Painkiller\Data game directory, for example C:\Program Files\DreamCatcher\Painkiller\Data