Overall, I think this game has an interesting premise, and was very original! I enjoyed it, but it seemed a bit slow and confusing at times. There are some minor oversights like dark red text on a dark green field. (which is pretty hard to read)
It feels more like a "small world" than a "tiny town". though those two themes are a bit similar.
I feel like if it had a bit more direction, it would be a lot more fun. I know I've been extremely critical so far, but it seemed a bit directionless. Does the people chopping down trees make a house spawn, or is it all RNG? I'm not sure if anything I do matters except make the asteroid hit the "long slab-lookin' things" Letting the player know exactly what they are doing is pretty important.
As for innovation, I think this game is very creative. It's most certainly a unique idea!
The graphics are simple and get the job done. My only complaint is the dark red text on a dark green field.
I like the music! It's very nice.
The rocks crushing people and destroying things is kinda funny. That's all I have for humor though.
I like the mood. The 'world building' and logic that this game holds is pretty fun and charming
All around, I think there are a few things to improve, but it's a good time. Nice work!