It's a solid take on a puzzle game. I feel like highlighting the ducks was a good call but sometimes there was so much going on in a scene that the lights blended in, you might consider either toning down the environment or make the lights brighter. You could also put actual numbers on the ducks. Also as others pointed out more instruction would have been good, I got confused pretty badly on the jumping puzzle because I didnt know I could jump. I enjoyed my time with it, brief as it was.