This was fun, once I figured out how to play! :) It's a neat twist on flappy bird!
It would probably be worth mentioning the controls in your description - I struggled quite a bit to figure out how to move around, before finally figuring out the combination of arrow keys and space bar!
The only other feedback that I have is that it would have been really nice to be able to restart with the keyboard, because of how quickly you can die - Moving my hands from keyboard to mouse, clicking restart, then moving back to the keyboard could sometimes take longer than an attempt lasted! 😅
Overall, well done with a neat idea that fits the theme well! :)