http://www.armorgames.com/games/projectpravus_popup.html
Enter Project Pravus. In this creepy point-and-click adventure, you
take the character of Emily Mason, a real estate agent with a
mission to find out why a particular house has been put on the
market for an unfeasibly low price. It features sepia-toned
location photographs and requires you to explore the house and its
environs to discover an unsavoury secret. There are some brief
moments of minor gore, so this game will not suit everybody.