IQ Flow from Smart Games is a pocket-sized sliding puzzle for one player. Fill the grid with all eight puzzle pieces by sliding them in from the edges – but no lifting is allowed, so you have to go with the flow. The compact game board has a transparent lid, so it travels easily, and the booklet holds 120 challenges that start gentle and get tougher, each with a single solution given at the back. Playing builds logic, planning and problem-solving skills. Suitable for ages 7 and up. Contents: game board with transparent lid, 8 puzzle pieces, challenge booklet with solutions and a rules leaflet. Contains small parts.