In the "Classroom Joker" game, your character will be one of these pranksters. First, you need to choose school supplies that will be the tools of your pranks and helpers of the prank genius. You can choose four items from the list: an eraser, rulers, ink, scotch tape, pencils, and a pencil case with colored pens. You need to click on the prankster before anyone sees him pranking. Beware of the teacher, the overachievers, and the principal, who patrols the hallway.