Smart Games IQ Perplex may look like a simple puzzle but this brain teaser challenge is perplexingly hard! In this one player game, solve the challenges by filling up the grid, however, not all the puzzle pieces behave in a similar way as they are placed. It's perfect for players with a lot of puzzling experience. This IQ game comes in a handy travel case and includes 120 challenges ranging from easy to expert. Game Contents: 1 game board with lid, ten puzzle pieces, and a challenge booklet including 120 challenges and solutions. Recommended Age 12 years+