NEW LEVEL OF CHALLENGES: Your job of curing deadly diseases is about to get more difficult. This expansion introduces three modules that provide unique ways to play and give you greater control over each game's difficulty. Game Play Information:Number of players: 2 to 4 Age of Players: 8 to 99 YearsSkill level: IntermediateTime to Learn in Mins: 15Time to Play in Mins: 60Profanity: NoBatteries Included: Not RequiredBattery Details: Choking Hazard: YesAdditional Information:Publisher: Z-Man Games Item ID: 681706711034 Product Dimensions: 12" x 8.75" x 2" Language: EnglishCountry of Origin: CN