https://store.steampowered.com/app/514900/observer/
>observer_ is an award-winning cyberpunk horror game from Bloober Team, the creators of Layers of Fear. Play as an Observer, the new front line of neural police, as you hack into the jagged minds of the insane
https://www.youtube.com/watch?v=IUzXJ44q9EY
If you don’t see a coupon in your inventory, just restart Steam and it should appear.
Note: You must own Layers of Fear on Steam to receive the coupon.