Briarpatch I Spy Four in One Little Wheels Puzzle is a simple game of strategy, where players have to hunt down the ever elusive Mr. X. Each player is a Scotland Yard detective and uses precise observation, shrewd maneuvers and a pinch of good luck to detect the movements of Mr. X. Children need to read the clues carefully and try their best to apprehend Mr. X before he escapes from right under their nose.

• 4 distinct sets of puzzles
• Graduated piece counts
• Each puzzle has an accompanying riddle