This reminds me of some classic ps1 games from my childhood! It's a good take on the theme and I enjoyed playing it. I couldn't get past the 3rd level because I felt like the timer was a bit short to collect all 11 syringes. Also the gun refills should be a different colour to the syringes because from a distance it can be hard to tell what is your target to complete the level. Oh and some control of movement while in the air would be a great addition. Hopefully you keep working on this some more when the jam is over because I think with a few small changes this could be a really fun little game, but overall a good submission! GG