"They say the mansion is haunted, But nobody really knows for sure. And you've just got to find out. Armed with yourphotobeam, you begin your search. Suddenly, there's a flash of light. Then another. And another. They're all around you coming from walls, doors, windows, everywhere. You reach for your trusty photobeam. Now somebody knows for sure..."
Originally intended for December 1983 release by Amiga as part of their never-released "Power Play Arcade" 3-in-1 cartridge. Eventually released on limited-edition standalone cart in 2010 under the Video Soft label.