Honestly a cool little game! I think it was an interesting take on the theme which was cool to see, the audio was quite well tied in with the game too!
One thing I noticed was the player sprite did blend in a little with the background and I think it could've been cool to make them pop out a bit more and the limited firing angle was a cool idea but in practice was a bit jarring to play with but not in a way that made the game unfun at all!
Overall a pretty good submission, congrats on your first GWJ! Hope to see you around more :)