This was really fun! good use of SFX to make shooting feel really satisfying.
I found the game really tough! before I knew it there were tonnes of flying saucers and it was impossible to dodge all the bullets- but I found it compelling! I tried a few different playthroughs looking for the best strategy to eliminate the saucers quickly.
I would maybe have added a more obvious SFX / visual cue to the ship to indicate when you were hit, as sometimes it wasn't clear to me, but still a really fun game, well done!