I was so confused when I started it, until I start popping dice into the tray at the bottom, and figured that I could just hold down the fire button, then my mind was BLOWN!!! Wicked cool concept!!!
Yeah, its always complicated to fit in a good tutorial or similar in a Game Jam. But glad you still figured it out and enjoyed it. I will def work the concept out since i too think its a wicked cool concept. Thank you for playing.