The gameplay is great, the art, the music are alright.
However what I don't like is that whenever you die you go back to the main menu and it defaults to "New Game" where you will accidentally press it and start over. You should probably just teleport the player back to the last savepoint for a better game experience.
Would play it again if fixed.
I tried playing it again fortunately if you close the tab with the cutscene of a "New Game" it does not change the savepoint of "Continue" and thus alleviating some of the pain of replaying the whole sequence again. But my suggestion still stands, you probably should just teleport the player back to the last savepoint after the game over screen ended.
I also finished the game but damn those air dashes almost broke me.