Tetris handheld electronic game brings the classic arcade puzzle game to a compact portable device. Rotate and stack falling blocks to complete lines and increase your score. This electronic puzzle game combines nostalgic gameplay with simple controls, making it perfect for travel, commuting, or quick solo entertainment. A timeless handheld game for puzzle lovers of all ages. Includes 2 AA batteries so you can play right away. Game Play Information:Number of players: 1 to 2 Age of Players: 8 to 99 YearsSkill level: IntermediateTime to Learn in Mins: 10Time to Play in Mins: 60Profanity: NoBatteries Included: YesBattery Details: Choking Hazard: NoAdditional Information:Publisher: Basic Fun Inc. Item ID: 885561096767 Product Dimensions: 9" x 5.75" x 3.5" Language: EnglishCountry of Origin: CN