1. Amnesia: The Dark Descent
The year is 1839 and you play as Daniel, an amnesiac who wakes in Brennenburg Castle with a letter, from himself, stating he deliberately wiped his own memory and instructing himself to murder Alexander, the Baron of the castle. Daniel only remembers three things: his name, where he lives and that something is hunting him. There is no combat mechanic, so you are forced to hide, and to run. As Daniel spends more time in the dark hiding from monsters, he gradually descends into insanity, seeing and hearing things that aren’t there.