Great game! Reminds me a lot of a Cuphead airplane level, both with mechanics and difficulty (at times). The pixel art style fits the game very nicely, and overall I liked it a lot! One thing I recommend is making the player move a little faster, as it would feel more like you're in control while playing. Also- is "The Song That Might Play When You Fight Daiko" a "Song That Might Play When You Fight Sans" reference?