Fun if you like pet fish
This is one of those ant farm like experiences where you sort of nudge your lifeforms into what you want done and otherwise just generally sit back and watch. This is kind of a double-edged blade that works for and against this game. I can only recommend it if you're willing to give it an hour at the beginning of the game and then check it ever hour or so like a Tamagotchi.
Basically, try the demo and imagine that your sense of accomplishment will slow down dramatically after a few hours when you've sort of finished the obvious stuff and then the game will become almost like a stamina test rather than a constant stream of things to do and overcome.