A charming puzzle platformer! I would agree with other comments that giving the light sticks just a little light would be nice but I have also seen you would prefer to keep it as is. If I could I would suggest maybe increasing the distance from which you can see them then. I feel that would help give the player a little more to work with while not sacrificing too much of how you envision them playing. I do also think the timers on the sticks are a bit unnecessary. Overall though this was cool game and I had fun trying to optimize my light use!