The Long Dark is free on the Epic Games Store.
Developer Hinterland's acclaimed 2017 wilderness survival adventure is free on the platform as part of Epic's latest promotion, which dishes out a free game every day for 15 days. This promo kicked off on 17th December with Colossal Order's fantastic city-building game Cities: Skylines. 18th December's free game was Oddworld: New N Tasty.
The Long Dark is free to download now until 4pm tomorrow, 20th December, when another mystery game will be released for free.