Satisfying mechanics, really well made (there's even advices to accompany you on some levels), it feels very complete already, especially with how a certain type of construction may affect others around it (it can have a positive/negative effect depending where you place it)
A puzzle game where you don't get confused or frustrated when you're stuck
Do not judge the game by its cover though, it looks easy but its not that easy ;)
I really liked my play on it, i would like to propose ideas for the game but nothing comes to my mind since a lot of things are already there