Kanoodle Extreme Counter Display (10 units)Cross-train your brain! This third puzzler in the Kanoodle line has more mind-bending challenges. Kanoodlers can test their skill with 303 puzzles in these formats: Traditional 2-D, Traditional 3-D, and the new 2-D puzzles that feature a sliding puzzle board. These challenges help build spatial reasoning and critical thinking skills. - Includes 12 puzzle pieces, 48-page full-color puzzle book , and carrying case- 303 Puzzles - 2-D And 3-D puzzles; plus sliding game board for even more complex game play - For 1 player- Ages 8-ADULTHow to Play:For the traditional 2-D and 3-D puzzles:1. Select a puzzle from the guide.2. Set up the starting puzzle pieces as shown.3. Use the remaining pieces to complete the puzzle.For the new 2-D puzzles (using the sliding puzzle board):1. Choose a puzzle from the guide.2. Slide the board to reveal the first challenge.3. Use the pieces indicated to fill in the puzzle board.4. When you've completed this challenge, slide the board to the next notch for a harder puzzle.