I totally fall over of laugh when i have get this idea. And i have try to make it as fast as i can.
I try to explain, what the symbols mean:
Round, blue ball = DJ
Little, brown balls = Cookies (Good)
Big, brown balls = Too big Cookies (Not good. That's enemys because when they get DJ, he gets too fat to move forward and you can't move for 5 seconds. If you get 3x of this while you can't move, he gets too fat for moving and he stuck into the game = GAME OVER)
White things = Milk. (Good. Cookies and Milk are yummi = Bonus points)
That's all you has to know. If you can see the highscore, DJ play it very very often.
Well, it's his favourite Game.
(Sometime's, he can't stop and let himself getting from the enemy's. )