To counteract it, you need to find oil and tinderboxes to keep the candles and torches lit and your lantern on. The Dark Descent is the one that started it all - a survival horror game with an insanity mechanic that both darkens and distorts the screen and provokes hallucinations when you're faced with darkness. The Amnesia collection comes with three titles: The Dark Descent, Justine, and A Machine for Pigs.
