I think it's good, though sometimes it didn't feel like there was much at stake whether or not you chose to sacrifice a creation. I still think it's pretty good, your's is the first sandbox game that I've seen so far.
Yeah, I really wanted to develop the story a bit more, btu I tend to complicate things real fast, so I decided to keep it simple. Little lore in the beginning tutorial and game page and this is where we ended up. I’d love to go back and mess around with more of the “necessary evil” kind of things.