I finally tried this. Love the interface. It’s like a text-base interface from the 80s terminals that kept evolving for the last 20 years in an alternative universe. It looks better in motion that you get from screenshots.
It’s still not out on Steam but you get a Steam key if you buy from his site. Looks like the developer had a concussion so he’s delaying the Steam release to recover, which could be months. (He went right back to work after the concussion at at full speed and then had terrible side effects from that, so now his recovery is going to be slow and require staying away from the computer for long periods of time.)
But it’s a quite complete and polished experience in its current version.