Fun idea but confusing visuals. Why have the dangerous walls be blue when you also need to use the blue beam to travel? It's counter-intuitive. Extremely challenging, little room for error, I feel like the first level was too difficult (although I did beat it, a beginner would be quite frustrated). Still had fun with it once I figured out what I needed to do. Good work!
Oh, I noticed there's options for sound and music, but despite having it enabled, I never heard anything? Are there sounds/music in this?