ISO A Forgotten VR Mech Suit Game

I saw the dev post it on here a few years ago and have been scouring the Steam store to no avail. I remember it being inside a mech suit, possibly an old German or Russian one. It’s more of an escape room/puzzle game, not really combat, but lots of buttons and levers. The name was an acronym of numbers and letters, like a model number. Does anyone know what I’m talking about?

Save 80% on A Rogue Escape on Steam This one? Also goes by the name Nauticrawl 20,000 Atmospheres.