Very much in development, but an interesting concept - basically Silent Hunter the roguelike (if I can be a bit flippant with my descriptions)..
https://aplusbgames.itch.io/20000atm
Quote"~ 20'000 Atmospheres ~
A Jules Verne meets Frank Herbert story set in a dystopian reality.
A unique dungeon crawling experience where the player is challenged to imagine a ruined world through the screens of a mysterious machine, learn how to control it and attempt a desperate escape."
That was a year ago?
The itch page/YT clip may be, but I was alerted to the game, because the dev posted up a tweet about the game, and it caught my eye - thought it might be of interest to some here.
https://twitter.com/andreintg/status/1059350732481142786
Interesting concept. I might have to keep an eye peeled on this one.
Another tweet followed
https://twitter.com/andreintg/status/1059485696438820865
Beta sign ups.
https://www.alphabetagamer.com/nauticrawl-beta-sign-up/
If there's a game whose name sounds like "Naughty Crawl", I'm sure Gus is up for it!
Original video link has been deprecated.