Nice little jam entry.
I got through a few levels because I also knew how to reach level 2 via the comments. Power-ups were present but maybe not really strange I think. It's also a shame that you have to start all over again when you die. Perhaps some sort of checkpoint system would have been nice. It was fun to play and puzzle and shoot to progress. Graphically simple but clear. The music was really good with a nice beat!
All in all, certainly not a bad attempt for this jam and keep it going like this💪!