Feedback:
- "Launch" Missiles typo. Also capitalize your sentences, small things can help with polish.
- Nice Unforeseen challenge - getting killed by the rotating obstacles on the backend after making it through!
- Repetitive, even varying sizes of the same obstacles could help a bit.
- Music left me on edge, could be good or bad, but was a distractor for me.
- Consider a limited use slow down mechanism?
- Quit button missing.