Features a 2-faced monster character for dual or solo-play. 

>Includes reading and math games with bonus rounds for high scores, motivating kids to succeed 

>Provides immediate feedback through fun graphics and sound effects
 >Allows for quiet play with adjustable volume control and 2 headphone jacks
 >Prolongs battery life with automatic shut-off
>Includes Activity Guide
>Monster unit with 2 display screen mouths and 2 joysticks measures approximately 6"L x 9"H
>Requires 3 AA batteries, not included, or AC Adapter, sold separately (item # 1440); Headphones sold separately (item # 1426)