Put your logic and reasoning to the test and use your powers of deduction to solve over 70 fiendish cases. Work out whodunnit by observing the details of each crime, examining the clues and investigating the suspects, and piece it all together to stop the culprit in their tracks. Pit your wits against audacious thieves, mysterious murderers and many more perplexing perpetrators besides, as you try to solve the crimes in time.