Sucker Punch is offering some free unlockable costumes based on other PlayStation IPs for Ghost of Tsushima: Legends. These outfits will be unlockable simply by playing any Story or Survival mission with each class. The catch here is that the outfits will be unlockable only until January 15, 2021.
The costumes that you can unlock are from various Sony properties such as God of War, Horizon: Zero Dawn, Shadow of the Colossu...