I liked it a lot. Well done.
Some notes:
- it would super nice to be able do fullscreen
- it would be nice to be able to change my controls
- on the first level, it wasn’t very intuitive that you could jump over the light
- wow, this game is fluid and clean looking - the lights swinging back and forth are just so pleasant to look at
- it would be nice to be able to set my controls
- I think the last level was too hard if you want most people to be able to beat your game
- good duck sound