I would love if this game was re-visited and more challenging levels were added!
I saw in previous comments that you intend to polish the game after the jam. One thing I haven't seen suggested that would be nice to add is if you could swap the directions, like if I placed both arrows but I decided that I put them backwards, if I drag the arrow from one socket to another full one if they switched. That would add a little more zing if the game gets more levels