Unusual puzzles challenge puzzlers of all skill levels to condition their grey matter and flex their mental agility. Featuring 156 unique visual puzzles! This newest addition to the Train Your Brain collection includes more than 150 unique visual puzzles in a variety of styles that will stretch, engage, and entertain. These puzzles go beyond your average word search or crossword and include brainteasers, binarios®, golf mazes, letter blocks, anagrams, word pyramids, connects, doodle puzzles, sudoku, and more.