Reinforce logical-thinking with this beautifully crafted 3-D wooden puzzle. Choose a construction from the activity guide and ask children to assemble the chosen castle with the wooden blocks provided. With simple puzzles for the inexperienced, to complex puzzles to challenge skilled ones, Castle Logix is designed to stretch a player's logical thinking skills and to develop spatial reasoning with 48 multi-level challenges. Set includes 7 wooden castle pieces and full-colour activity guide.