Okay, so this is stupidly short, the gameplay mechanics suck, the enemies (both of them) suck, i hate the way collision detection with that diamond thing is way inprecise, the princess is a jerk. Everything about this is horrible.
HOWEVER, i am playing this after playing the game you uploaded on the boards and i quite liked that. It's interesting to see how far you've come coding-wise in such a short time. why this was accepted and the other not i have no idea.