Recommendation engine: Downvote any game you've heard of before
This might be a slightly unusual attempt at a prompt, but might draw some appealing unusual options.
The way it goes: Suggest games, ideally the kind that you believe would have relatively broad appeal. Don't feel bad about downvotes, but do downvote any game that's suggested if you have heard of it before (Perhaps, give some special treatment if it was literally your game of the year). This rule is meant to encourage people to post the indie darlings that took some unusual attention and discovery to be aware of and appreciate.
If possible, link to the Steam pages for the games in question, so that anyone interested can quickly take a look at screenshots and reviews. And, as a general tip, anything with over 1000 steam reviews probably doesn't belong here. While I'd recommend that you only suggest one game per post, at the very most limit it to three.
If I am incorrect about downvotes being inconsequential account-wide, say so and it might be possible to work out a different system.
Encased is a CRPG, heavily inspired by the classic Fallout games, bringing it's mechanics into the modern age. It's story is based on the classic book "Roadside Picknick" (known for being the inspiration of the Stalker series) and is very well written. It has a story narrator, similar to the Divinity: Original Sin games and a very in depth character creation. At the start you choose a department of a research company to work in, which will change the way you interact with many characters, adding some replay value. Anything more I could say would be a spoiler, but the entire beginning (first half to one hour) is an absolute banger.
It's my favorite indie game of the last few years and at the time of writing this, it is currently 90% of on steam, an absolute bargain
I may have to try it again some day. I thought the story and world was interesting and engaging. I played without guides and despite trying to explore and do everything while following the main story line, I soon found myself extremely underleveled to enemies. I thought it was hilarious that each person in the game is assigned a color based on their role in the colony so sometimes you meet someone who is introduced a being "a black"