Thank you - there’s a bug where when you should not have the right amount of hearts when already at the door but only when you walk to the door. So if you have the right HP just walk away from the door and back to the door then it should work.
I like the idea, but music and sound will make the game feel much more alive. The arrows for projectiles feels like placeholder art to me but I like the computers art. A level selection would also be very nice.