While there are several successful live service titles, ranging from the MMO-RPG hybrid Destiny 2 to the hero shooter Overwatch 2, Fortnite continues to thrive within this area. Not only did it help popularize the battle royale genre, battle passes, and pop culture crossovers, but Epic Games has done an excellent job of keeping the game relevant for years. New weapons and mechanics as well as huge graphical updates and story content have helped make Fortnite’s continued success possible, and now Epic Games has used nostalgia to win back old players - a trick that Call of Duty: Warzone would be wise to borrow.