TRIHAYWBFRFYH by Connor Sherlock

TRIHAYWBFRFYH captures our complicated relationship with accepting our own inevitable death.-Vice

It’s a rare thing for any game to sear images into the brain in this way, let alone do it at the same time as creating so powerful a mood of introspection, wonder and discomfort.-Rock Paper Shotgun

Rapture is a fascinating example of how narrative games can evoke emotions beyond loss or nostalgia.-PC Gamer

Controls:
wsad – move
mouse – look
shift – run
space – jump
escape – pause/quit

This is a slightly updated “classic” version from 2014 that has been sitting in the dark for years.  Changes from the original release include a new skybox, some re-recorded voice overs and a few remade assets and bug fixes. 
A completely rebuilt version will be included in the full release of Walking Simulator A Month (Complete Edition) club sometime in 2023.
Pay $4 or more to get the soundtrack, also available on bandcamp.