I think you did a great job with the art style and music, and I thought the gameplay felt good too! My main complaint is that I felt like I kept dying to bullets that I didn't see. I usually just faced forward unless I saw planes on my right or left, but that led to me getting shot from behind a bunch. I feel like the game would be greatly improved with some sort of minimap or some mechanic to look behind you. I really think that this game is solid though, good work!