Each mission has 5-8 minutes of hand-drawn animation Each mission has 4 minutes of hand-drawn/computer 3D animation DACS (Delay Adaptive Control System) – software adapts the controls to an eventual delay due to the broadcasting/phone system limitations VPRS (Voice Power Recognition System) – software lip-syncs on-plasma Izzy with the actor’s voice Simplified Controls – two buttons are used for controlling Izzy during the game, with the third button used sparingly