The Xbox 360 turns 18 this year, and like many 18-year-olds, it’s going to lose a few things that it once took for granted. On February 7, Microsoft plans to delist more than 40 downloadable Xbox 360 games, including titles from prominent series such as Assassin’s Creed, Dark Souls, Star Wars and The Witcher. Some of these games will still be available on Xbox One and Xbox Series X consoles, but others may be lost for good.