'Come, Watson, come! The game is afoot.' Legacy Interactive today announces the release of The Lost Cases of Sherlock Holmes, a whodunit casual computer game of theft, espionage and murder in which the player must tap their own powers of observation to solve puzzles and identify the culprits. The game is now available for download here for $19.95 U.S. The Lost Cases of Sherlock Holmes is part of Legacy`s MyLife GAMES series dedicated to smart entertainment for the busy mainstream game player.