Amnesia: The Dark Descent - Trailer

This 2010 survival horror adventure forces you to explore the dark Prussian Brennenburg Castle as Daniel, who has amnesia and must uncover his past while being hunted. Core gameplay focuses entirely on evasion, puzzle-solving, and resource management, as you cannot fight back against monsters. A key mechanic is the Sanity System; staying in darkness or witnessing horrors drains your mental state, causing hallucinations. This title appeals to players who prefer intense psychological dread and vulnerability over direct combat.