Amnesia: The Dark Descent is a 2010 survival horror game by the indie studio Frictional Games. Hailed as one of the modern classics of the survival horror genre, the game has since then turned into a horror game franchise with DLC and follow-up titles that add to the Amnesia lore, while still being standalone horror experiences without needing prior knowledge of the original game.
* A short DLC/expansion that comes with The Dark Descent, not available separately from the main game.
** Developed by The Chinese Room and published by Frictional Games.