GM_GhostHunt

This download looks like an addon. You need to extract the downloaded zip and put the addon folder in your Garry's Mod addons folder. You should end up with a directory structure similar to below:

• steamapps
  • common
    • garrysmod
      • garrysmod
        • addons
          • gm_ghosthunt <-- Addon folder!
            • e.g.
            • lua
            • maps
            • materials
            • models
            • etc

• gm_ghosthunt/
  • info.txt
  • maps/
    • gm_ghosthunt.bsp
  • materials/
    • maps/
      • gm_ghosthunt.vmt
      • gm_ghosthunt.vtf
  • READ THIS OR DIE..txt
  • settings/
    • maps/
      • gm_ghosthunt.txt
  • sound/
    • gm_ghosthunt/
      • aaa.wav
      • Creepu_children_screaming.wav
      • Creepy_ambient_01.wav
      • Creepy_ambient_02.wav
      • Creepy_whispers_01.wav
      • evp1_fake.wav
      • evp2_fake.wav
      • evp3_fake.wav
      • evp4_fake.wav
      • evp5_fake.wav
      • evp6_fake.wav
      • Short_breath_01.wav
      • Short_breath_02.wav
      • Short_breath_03.wav
      • Short_breath_04.wav
      • Short_breath_05.wav
      • short_female_whisper_01.wav
      • Short_whisper_01.wav
      • short_whisper_02.wav
      • short_whisper_03.wav

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