It's a pretty fun game and gives me a lot of nostalgia for the tower defense games I used to play on Andkon.com.
This isn't really a bullet hell game, but there are a lot of bullets, at least. It's not really appropriate for this jam but it did fit the theme.
In general I'd discourage the use of AI as it will encourage you to pursue and settle into inefficient workflows. In this game it probably did not detract from the quality, but try to figure out how you would go about solving problems you'd usually mentally offload onto AI -- you'll find that if you understand the investigative and troubleshooting process firsthand you can actually work MUCH faster and more efficiently.
Looking forward to future releases from you! Contact me if you ever need fast-paced music (but please note that I don't work on projects that use significant AI assistance).