Hearts of Stone was a sublime addition to the base game, The Witcher 3: Wild Hunt. Although there were no big improvements to the gameplay, the expansion brings a terrific story with some good additional contents. New enemies, new merchants from far away, some new villages and more exploration added to the Novigrad region and some interesting new gameplay improvements (nothing major, but still enjoyable). However the big plus is the story and its subplots. They even outshine the main quests. It's definitly a worth acquisition that makes the already amazing and grey world of The Witcher 3 into something more beautiful and incredible. +Amazing Story + New quests, enemies and places to explore - Very few gameplay improvements
