Basically what the title says. I’ve only played two games like this so far (Silent Hill 2 and OMORI) and am looking for more.
Could be games, ROM hacks, mods of existing games, etc.
EDIT: So many great suggestions! Getting a bit overwhelmed by how many there are, so I’m going to need to find a way to put this in some kind of list with an order to play the games in. By all means, keep 'em coming, though!
+1 for Senua! A perfect package of a short but poignant story, enjoyable gameplay and amazing graphics. Horizon Zero Dawn kinda echoes some of that vibe with the traumatized protagonist, and got done beautiful moments throughout, but Senua goes all-in all the time, thanks to the much shorter game time. Highly recommended!