One hundred maddening, mind-bending brainteasers to give your brain a lively workout and to delight family and friends. This game helps kids develop lateral thinking skills and understand spatial relations. Ages 11 to adult. Having fun is great way to learn with ThinkFun & Think Fun games. ThinkFun games engage kids and educate kids. They challenge players and nurture the thinking skills important to growth and development. Our games aren’t designed to simply occupy a child’s time. They channel the natural joy and energy of play into a stimulating, family-focused way of building essential thinking skills.