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!
Mass Effect trilogy made me pretty emotional at times.
Your reward for playing the first two correctly is that #3 will wreck you at least three times.
The ending still kind of sucks, but it’s the journey that makes it worth while.