I love this music, damn it is good! The game has a lot of good components. However, the amount and robustness of the ranged enemies that run away is a bit overwhelming and doesn’t add to the fun. The shield guys are slow and they tend to group together in a boring way. Make them move away from nearby shield guys. :)
Other than that, is pretty much a masterpiece for a game jam. Great job!

One last thing, the UI was hiding my enemies and their projectiles and causing confusion.

Let the camera move further up please. :D