Fun game !
I like how it switch from : "You can kill people" to "Run for your life" ! :)
I found there is a lot of enemies sometimes and if you mess-up your attack you're a bit screwed.
Maybe adapt the number of enemies on the screen ? Or maybe make them kill each other ? :P
Good submission anyway !
Here is the game I made for this jam in case : https://itch.io/jam/gmtk-2019/rate/462077