de_piranesi.wad
halflife.wad
gfx/env/blueup.tga
gfx/env/bluedn.tga
gfx/env/bluelf.tga
gfx/env/bluert.tga
gfx/env/blueft.tga
gfx/env/bluebk.tga
sound/ambience/lv_neon.wav
sound/ambience/crickets.wav
sound/ambience/drips.wav
sound/ambience/crtnoise.wav