Balance Keeper is an educational tool that helps children apply addition, subtraction, logical thinking, and basic algebra. The purpose of the game is to balance the scale by selecting appropriate weights. Complex problems consist of unknown mystery weights. Through deductive reasoning and trial and error techniques, a child can determine these unmarked weights. Balance Keeper implements fifteen skill levels that automatically adjust in difficulty. Mastering all the levels will definitely jumpstart a child's grasp of basic algebra. Adjusting levels directly can be accomplished by tapping the star level indicator.