In Sekiro: Shadows Die Twice, released in 2019, a red kanji appears above an enemy whenever it launches a perilous attack, accompanied by a distinct warning sound that tells the player a normal block will not work. The cue became instantly recognisable to players who spent hours learning to dodge thrusts, leap over sweeps and step around grabs. As gameplay clips and edits spread online, the sound moved beyond the game itself, becoming shorthand for any moment when trouble is about to arrive.