 Specifically, it adds in an "easy", "hard", and "One Life" difficulty levels, and enables fast-travel between spirit wells to help traverse the game's world.This version was released on March 11, 2016 for Xbox One, on the one-year anniversary of the game, while the Windows version was released shortly afterwards on April 27, 2016.Those who have already purchased the original game are able to upgrade to the Definitive Edition.