Cignition Transforms the Way Children Learn Math We develop online virtual worlds that engage kids in a deep understanding of math. The games within our world have a deep integration of neuroscience, learning science, and engaging game design. Our virtual world, FogStone Isle, is currently focused on the most difficult math concepts for late elementary through middle school children. FogStone Isle is free for in-school and at-home use, with optional live in-game tutoring available.