This website does not purport to be anything but a vehicle to help sell a math card game guaranteed to help children with their math skills. It will not cure cancer or make your computer run better, however, it also will not infect your computer with a virus or malware. It could hinder computer performance if a child inserts one or more cards into your computer in places they should not normally be inserted. By purchasing this game you agree to waive all liability for the school your child attends suing you for performing home-schooling type of activities that may increase your child’s math skills well beyond average student abilities.