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?
Great art, fun animations, music and great concept. But the gameplay feels a bit messy. There's always a massive crowd of enemies coming after me as soon as I pick a gummy, and all I have to do is click frenetically trying to hit someone of my color. I think it would be better if the gummies fought themselves, and the ones that weren't busy fighting went after you. You could probably make them harder to kill too. That's my suggestion for you, congratulations on finishing your game!