This is really a neat lil game! I had almost the same idea when developing my own... but I love this completely different art style!
A few notes:
- When the player is still on one of those vertically moving platforms, while moving up the player's sprite glitches out.
- Love the way the game screen is warped at the edges, creates that CRT-TV effect that really works with the game's aesthetic!
- Great soundtrack too! Sounds like electronic-traditional Japanese