Cross-train your brain! This third puzzler in the Kanoodle line has more mind-bending challenges. Test your skill with 303 puzzles in three formats: traditional 2-D, traditional 3-D, and the new 2-D sliding puzzle board. Helps build spatial reasoning and critical thinking skills. Includes 12 puzzle pieces, a 48-page full-colour puzzle book, and a carrying case. For 1 player.