Watchmaker, The

Download.com: The Watchmaker demo
Free download of game demonstration. Search a mysterious castle and recover a stolen device to prevent a global catastrophe.
http://www.download.com/The-Watchmaker-demo/3000-7511_4-10246384.html

Universal Hint System (UHS)
Select specific questions and view hints in progressively detailed steps, from subtle nudges to full answers.
http://www.uhs-hints.com/uhsweb/watchmkr.php