Sekiro: Shadows Die Twice is known for its relatively low level of difficulty. Or at least that's what Reddit user Kahei_X had to think, when he shared a video in which all the opponents in the game were replaced by the final boss, Isshin.
This was made possible by using the Sekiro Enemy and Item Randomizer mod available on Nexus Mods. It enables us to replace opponents and items - this is certainly useful for those who know the game by heart. Kahei_X has used the "Oops! All", which replaces all enemies with a single type.