Released in 2015, this PC/Mac/Linux title is a post-apocalyptic survival simulator set in the *Fallout* universe, occurring 20 years after *Fallout: New Vegas*. The core gameplay loop emphasizes survival horror; you explore the altered Mojave Wasteland, piecing together the narrative through environmental discovery rather than traditional quests, with the primary objective being escape. This experience features overhauls to core mechanics, including combat, weather, perks, and loot distribution, focusing on a more realistic survival challenge.