I didn't success to kill enemies. And even if I had killed some, the range enemies are too strong I think. You have to work on the balancing. But the sound effect and the music are good. You can be proud of your first GameJam !
It was not a bad experience ! Oo I just give you some advices ! It's really good to see this for a first project. If you could have seen my first game........ So, be proud of yourself !