This was some SBIG goodness, I loved it!
The graphics are perfectly janky, the cartoony sound effects are great and they make bonking enemies really satisfying! I do think they could be a bit more excessive though, but still very good stuff.
I like the game doesn't overstay its welcome, for what's here there's enough variety to keep it going. IRL stuff happening during the jam is understandable so it's good you managed to submit. There are some neat ideas implemented like having to collect multiple items to restore hit points, and I only managed to get the powerup damage once but it was a fun little mechanic!
Excellent work!