I played the game a little bit and have a bit of feedback.
the music was good though the sound effects were a bit quiet
I feel like the game had too many bullets at the start and the movement controls were a bit weird.
maybe decreasing how many bullets the enemies fire or decreasing the damage they deal could make it better.
I would prefer if the controls were like normal wasd and not turning using a/d but that could just be me.
I also noticed that the game was zoomed in for me even when in full screen but that could just be my monitor.