Horizon: Zero Dawn is a game that will take place in a post apocalyptic world of dinosaur-esque robots that roam the earth and have it under their control. Because of the story and the setting and the fact that this is a open-world game, many would have expected the game to be large in size, not simply a small section of a city. So it seems that the game's publisher, Sony, has listened and is delivering on that hope.
The map for HZD has leaked and is gigantic. It seems to be larger than the map for GTA V, a game that featured an expansive open-world, but definitely not as large as the map sizes for Fallout 4 or Skyrim. The main thing to focus on though is while this map will be very large, will Guerrilla Games give players plenty of fun and creative things to do in this world? Hopefully the answer is yes.