Help Sherlock Holmes, the famed detective, investigate the legend of a supernatural hound on the fog-shrouded moorland in England of the 19th century. Immerse yourself into the dangerous world of diabolical curse and discover the truth of the monstrous creature. Features Unusual representation of Sir Arthur Conan Doyle’s most read book Incredible gameplay combining hidden object and puzzle game Over 35 locations to explore Choose your level of difficulty: additional or limited help and hints, quick or slow hint recharge, easy or hard puzzles and Hidden Objects

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.