Very cohesive aesthetic - the all-blue color scheme was interesting, and the flipping effect on the sprites is really well done. I like the infinite queue and background. It's very seamless. Maybe I'm impatient, but there's something about it that feels a bit too hard? I can't really put my finger on it, so it might just be me. Other than background music/ambient sounds, I don't know if I have any suggestions on what could be done better. Excellent job 🎉