A House of Many Doors

Genuinely my favourite game of all times. Someone said that some of the criticism is warranted and I agree - if you're in it for riveting gameplay or combats this won't be for you, although of course this is up for debate (I find it fine, a little tedious at times but certainly nothing that ever made me think I needed to close the game).
The writing is unbeliveably inspiring, and the game really takes you from breathtaking sight to breathtaking horror; the characters are *so good* and become really real in very few sentences; there's a sense of atmosphere unlike anything else I've ever read. Save-scumming is allowed and honestly up my alley. I'd personnaly disagree with the comments calling the art ugly, I find it extremely cool - the House is *full* of personality and the art (and the music!!) play such a big part of it. To each their own, I guess.
Anyway! Play HoMD for the story, choices, lore and atmosphere (and who knows, you might even like the light survival aspects of the gameplay!)

I adore this game. I've played it off and on since it was released in 2017. The stories in this game are full of interesting lore and quests that add depth to this unnerving massive underground room. You play as a train driver that drives through various rooms to locate a way out of the "House." Along the way you recruit people to your train's staff as well as solve mysteries for those in the various cities you encounter. Each region of the House has it's own enemies and secrets to uncover.
Combat involves trains basically shooting their ammunition at each other. The game shows the two trains next to each other from a top-down perspective so you can see the stations and rooms in the train. This lets you direct your people on where to go for repair and where to shoot the enemy. One can aim the cannons but whether the accuracy is high enough depends on the installed weapons and any upgrades. I personally tried to avoid combat since that wasn't as interesting as exploring and uncovering stories.
The way this game projects a creeping horror is so well done. I also like how the attributes play a role in achieving one's goal or not (such as if Guile is too low, a test of Guile may be very difficult to overcome. In that case I may either risk the consequences of failing or back out to try again after I raised my Guile. Note that some decisions cannot be backed out of and returned to later).
Overall, for a creepy horror game, it's well worth the adventure. Can you find a way out of the House? Or will you be left wandering its halls forever?

Absolutely wonderful writing (I can't overstate how good it is), dense Lovecraftian atmosphere and weird moral choices make this an easy recommendation.
Despite the mediocre combat & sluggish pace of exploration (which can easily and quickly be fixed via mods and/or cheats, but I didn't even bother with those because I was so engrossed), I have nothing but fondness and admiration for this game and the developer who made it.
It's been updated since I last played it, too, so the experience has improved. I'll amend my review when I play the updated version.
I liked it even better than Sunless Sea and Sunless Skies. It dispenses with much of the tedium of the former and I think the worldbuilding is somehow more strange , mysterious and mesmerising than Sunless Skies. It's a gem and it deserves *way* more attention.

it's like dnd for people who would eat glass under the slightest amount of peer pressure