Across two entries, Guerrilla Games' acclaimed Horizon series has seen fans embark on an epic adventure in a gorgeously realized post-apocalyptic Earth, confronting threats both human and artificial after the latter caused a cataclysmic extinction event a millennium before the events of the game. Horizon Zero Dawn established much of the franchise's unique lore and world building, and the sequel, Horizon Forbidden West, took things even further, introducing a host of new elements and characters into its ongoing saga, and upping the stakes in a cliffhanger conclusion.