To celebrate the imminent release of their new deduction game, Mystery Express, Days of Wonder is running a “Whodunit Contest.” Now through April 7th, the company will be releasing clues regarding the disappearance of game designer Alan R. Moon and the first person to correctly figure out all five elements of the crime—suspect, motive, modus operandi, location, and time—will receive a prize of $500. Additional prizes include free copies of the game.