Players control Geralt of Rivia, a monster slayer for hire known as a Witcher, and search for his adopted daughter, who is on the run from the otherworldly Wild Hunt. The game takes place in a fictional fantasy world based on Slavonic mythology. The games are based on The Witcher series of fantasy novels written by Andrzej Sapkowski. It is the sequel to the 2011 game The Witcher 2: Assassins of Kings and the third main installment in The Witcher video game series, played in an open world with a third-person perspective. The Witcher 3: Wild Hunt is an action role-playing game developed by Polish developer CD Projekt Red, and first published in 2015.