$24.99; www.educationalinsights.com; for ages 5 and up. Pictorial challenge puzzles show the starting positions of a knight and princess along with the building blocks needed to solve the puzzle and create the route to reunite the royal pair. Starter, junior, expert and master levels help children advance their logical thinking through skill-building fun.



For more advanced puzzle fun, try:

Lonpos 84T Braintelligent Pyramid Game