If you are researching the mechanics of this 90-minute soundscape, these elements are typically highlighted in game audio studies:
While a single academic "paper" dedicated solely to this specific 90-minute recording is not publicly indexed, the project itself serves as a functional study of the "Save Room" and "Fog World" tropes used to build tension in game design . Key Components of Horror Game Ambience 90_minutes_of_ambience_music_from_horror_games
: A specific sub-genre of 90s horror music that utilizes ethereal, melancholic piano or synth to provide a temporary, yet haunting, sense of safety . If you are researching the mechanics of this
The most relevant resource covering exactly inspired by horror games is the audio-visual project "The Mist," which focuses on the atmospheric style of 90s survival horror classics like Silent Hill and Resident Evil . 90_minutes_of_ambience_music_from_horror_games