If you like the idea of a well crafted and mysterious setting that gives you the keys and says, "Go. Have fun. Be scared." — Play Little Nightmares. The game isn't overly long or difficult, so there is almost no barrier to enjoying it. I think this is a few hours very well spent.

Full essay here: https://www.guilded.gg/backlog/blog/Chris-Vs-Blog/Little-Nightmares-Big-Success