Play Mystery Case Files Huntsville Game: This is a great game for young “Detectives”: Do you have a keen eye for details? See if you can locate enough hidden clues to solve the crimes and become a Master Detective! Mystery Case Files: Huntsville provides a collection of intriguing mysteries and brain-teasers to solve. There are picture puzzles to ponder, strange crime scenes to explore, and much, much, more! With thousands of hidden clues it’s a new game each time you play! The right side of the game screen has a list of the clues to find and every time you click on the right clue – the list gets shorter.