Loved the music and how it was integrated into the game (how it changed near enemies). I'm also a sucker for 80's synths.
I also really enjoyed the deflecting and time slowing mechanics.
However, the hoverboard could have used some better movement mechanics (felt a little clunky), and the bird was hard to use (didn't feel like a core element of the game).
The audio and visuals were exceptional. Good job making this!