Source: https://www.amazon.com/Dead-Island-Definitive-Collection-PlayStation-4/dp/B01C7L07MA/ref=as_li_ss_tl?m=ATVPDKIKX0DER&s=videogames&ie=UTF8&qid=1513195765&sr=1-48&refinements=p_6:ATVPDKIKX0DER,p_8:2229020011,p_72:1248886011&linkCode=sl1&tag=7rzez70956-20&linkId=c12b9cd88119bb3f6bf49f6b9e8ed6e5