This is one of the best looking game I have ever seen for a Game Jam. Nicely done!
I honestly cannot think of any negative for the game.
Also I think I "out-smart" some of the levels (if it was not meant to be). For example, second level after when the wind mechanic was introduce: I was able to get past the pillar without pulling the second lever and after that when the shooting block mechanic I was able to get to the fire place without shooting it.
I really enjoy play through this game and hope to see more!
Good concept.
Make the people and animals easier to see and maybe add a few more types of interaction with them?