The Case of the Code Breaker Sherlock Holmes Puzzle by Professor Puzzle

Moriarty has challenged Holmes to the ultimate one-on-one battle of wits, and it will need all of Holmes’ infamous code-breaking skills for him to become the victor. Holmes must deduce the correct order of four coloured pins hidden in the hooded section of a wooden box. But he has a mere twelve guesses to get it right. Can you help him solve the case?