(Educational Insights $12.96) With over 200 puzzles to solve, this brainteaser game for solo play celebrates its 20th anniversary this year. The puzzle will challenge your visual, logic, and spatial skills. The playing pieces come in a portable case with a slot so that the booklet with puzzle pages can fit inside. Each challenge starts you off with pieces in position and then the fun begins. The idea is to fit the rest of the pieces into place around those fixed pieces. It