Musou (無双, lit. "Unmatched") is an umbrella term for powerful moves used by playable characters and enemy officers in Warriors games. They are automated, cinematic attack sequences that often provide invincibility to the user for the duration of the sequence. Players can usually activate a Musou attack by pressing Image:Circle.png (default setting on PlayStation pad) while standing still with a full Musou gauge. If Musou attacks from two opposing units collide, a weapon deadlock may ensue. Other specific effects vary between titles.