What follows is a fairly simple choose-your-own adventure in audio form. It will sound best over headphones, as much of it is rendered into binaural audio.
Due to quirks in the way Firefox deals with the Web Audio API, that browser is not recommended.
This experience may also ask to access your device’s microphone. This will allow you to use voice commands during the story. You can, of course, deny microphone access and simply use buttons. Further details can be found here: Mic Access Notes