This is a point and click adventure.
It is the year 1830, and a young governess named Ester has just received a letter that will change her life forever. The message from her aunt tells Ester that her parents, whom she never met, left her an inheritance – a mansion in London. But when she goes there, it turns out that the residence is abandoned, run-down, and haunted.
This was originally released in 2011 and so you can expect a lot of pretty old school HOGS and not so many puzzles. However, it has a great alternative game. if you don't fancy the Hogs.
The story is pretty good and there is a great time machine instead of a map.
It's amazing to think Artifex Mundi made this and led the way to the current genre.