Amnesia: A Machine for Pigs is a horror adventure game set in a Victorian-era world of industrial machinery and dark secrets. Players take on the role of a man searching for his missing children in a nightmarish landscape filled with strange creatures and puzzles. As he unravels the mystery
From Wikipedia
Amnesia: A Machine for Pigs is a 2013 survival horror game developed by The Chinese Room and published by Frictional Games. Originally meant to be a mod, the game is an indirect sequel to Amnesia: The Dark Descent (2010), which was both developed and published by Frictional Games. While set in the same universe as the previous game, it features a new cast of characters and time setting.