The art is really good!
I think the health has 3 bars is a bit confusing
And I got a weird bug where I couldn't jump when moving to the left.
I didn't manage to reproduce all the time
Excellent job!
Viewing post in DOMU/DOWN jam comments
I think I got confused because the colour between an empty health bar and a full one is not so big. Maybe removing if you lose life?
And then usually life is displayed as hearts so it wasn't obvious to me that those were my health points.
But it is only nitpicking at this point :D
It doesn't change that your game is good!