An epic bug hunt featuring a unique blend of co-op play and squad-level tactics. With your friends, form a squad of four distinct IAF Marine classes. Plan your attack using an unlockable arsenal of weapons with countless loadout configurations against a wide variety of aliens. Blaze your way through an overrun, off-world colony, eradicating the alien infestation in environments ranging from the icy planet's surface, to a subterranean lava-flooded mining facility.
Ancient Ruins campaign with bloom fix and a working DL link to Mod DB.
VMF files are included in VPK. Level designers feel free to improve these maps and make a new version of campaign.
Automatic. Extract the VPK addon file from the archive and double click it.
Manual. Extract the VPK addon file from the archive and copy it into your "addons" folder:
C:\Program Files\Steam\SteamApps\common\alien swarm\swarm\addons\
C:\Program Files (x86)\Steam\SteamApps\common\alien swarm\swarm\addons\
Discussion, bugs, suggestions: