Ghoul Massacre is a Half-Life Gold Source mod with a similar style to Doom and Quake, with a custom 8-bit soundtrack, textures, and animations. The story takes place in the late 80's where experiments in Area 51 have been done on numerous of corpses of mysterious creatures. However, something went wrong. Their spirits have went out seeking for their revenge! The entire base has been invaded, and the mob has continued to grow! Now they want vengeance on all human life! In this story, you play as a U.S. soldier on a mission to stop this monstrosity. Can you survive a series of ghoulish creatures and demons, or will this be your last mission?