Sekiro: Shadows Die Twice is a 2019 action game by FromSoftware where combat centres on posture and deflection rather than dodging. Its katana clashes became widely recognised online because a successful deflect has a brighter, higher ring than a normal block, letting players read fights by sound alone. Clips of boss fights and parry compilations spread the effect beyond the game, and editors now lift the clean block and deflect sounds for other sword fights, anime edits and short meme videos.