How to play - Connect the same-colored dots by creating same-colored paths of Crazy Aaron's Thinking Putty without crossing different colored Thinking Putty paths. It's unique play experience makes it one of the best gifts for boys and girls ages 8 and up. What you get - The Thinking Putty Puzzle includes 6 colors of the popular Crazy Aaron's Thinking Putty a puzzle grid a base with storage 3 bridge pieces 3 blocker pieces and 60 challenge cards with solutions. Manufacturered by Think Fun. Clear instructions Easy to learn with a clear high quality instruction manual. You can start playing immediately! Comes with multi-level challenges - Thinking Putty Puzzle comes with 60 beginner to expert challenges that become increasingly difficult as you play through them. Trusted by Families Worldwide - With over 50 million sold ThinkFun is the world's leader in brain and logic games.