Petscop
Incase anyone hasn’t heard of this already, here’s this post. (This isn’t an actual gaming channel, it’s a story conveyed in this way)
Petscop is presented on YouTube as a friendly looking game conveyed to the viewer as a let’s play. Not to spoil the story but it evolves into a dark and complex narrative shrouded in mystery, while also giving the viewer a feeling of unease.
The game itself when being played by the player, or “Paul” contains no jump scares or the likes, but instead achieves the same effect through the use of the narrator in the video and the underlying dark themes.
I couldn’t recommend watching this enough if you’re into these types of things, (link below) the narrator does a really good job of immersing you in his story.
Petscop YouTube channel - https://m.youtube.com/channel/UCZKQv0ZFHpeIUkOtNjtq4KA