So...a sci-fi dwarf fortress?
I have seen it mentioned on a few forums. Superficially it looks like a cross between DF and Rimworld. Having played it a fair bit is is quite different from either.
I think the BGS is much richer than it first appears but in a different way to DF. What is is trying to simulate is different. The emergent gameplay is brilliant. Also it is built for multiplayer - not my thing I am a single player type of guy but I am enjoying it as a single player.
The only thing I would criticise really at the moment is the interface. I am one of the few that really like the vanilla ASCII interface of dwarf fortress. When you really want to immerse in the game it is fantastic - it is like plugging your brain into the world which is a functionality that todays standardised interfaces do not really emphasise.
Both rimworld and Outer Colony suffer a bit from this but I do not know what the solution would be. Maybe I just need to get used to the interface to the point where it disappears like a scratch on old glasses.
I would say that this game is growing on me very much.