Stalker 2 is set to be a big game: The official FAQ says the game map is more than 60 square kilometers in size, making it “one of the biggest open worlds in videogames to date.” Despite that size, Stalker 2 technical producer Evgeniy Kulik told PC Gamer that the studio is not relying on procedural generation to bring it to life: Every location in the game is made “by hand.”.. Read more.