Could be a full pro game !
Loved it ;)
There is a lot of the game Islander in this. And I think this other game could be an appropriate reference to yours for certain details. Because I think your chill vibe is working very well but could be even stronger. For instance, you can't cancel an entry. This makes the choices a bit too tense sometimes. As well as, when you grab a bloc by mistake because you were to close, it can be frustrating, and you could begin to navigate very carefully. This, again, is working against the general direction of the game.
But away from that, this is a great game ! I would be very pease if you continued to work on it after the jam !
Congratulations !