Yo S-Cov!
Really impressive effort for a solo dev at their first game jam; my first jam game definitely wasn't that polished! Good choice having the bullets collide too, that felt great.
If you want to check out our game, we made Negative Nancy, a visual-novel-esque thing in which you can only say no, and have decide WHEN to say it (and when not to).
https://itch.io/jam/gmtk-2019/rate/462193