I really enjoyed this. I bought everything but the last target upgrade and the victory option. At the start it felt hard to aim my shots and I took my time. I quickly pivoted to just spamming all seven shots right away. Because it was so hard to aim, and there's no penalty for pressing continue and starting a new room, that was the fastest way for me to get points. The top unlock path in the shop is obviously the most ineresting, I liked all of those upgrades. Not sure why it isnt also a vertical layout like the other upgrade paths though. I noticed what I think is a bug with the super shot: after holding it down and maxing out the fill ring, the level generated more targets and teleported the player. Overall, had a fun time playing this. Nice work!