The game's most remarkable feature is the ability to allow Nina to use her martial arts skills to break the bones of her enemies through use of carefully aimed attacks. These attacks do more damage to the enemy and show the player the damage being inflicted on the opponent's skeletal structure. Strangely, this does little to actually disable opponents, as they often continue to use limbs that have been literally shattered, as well as survive blows to the head that would cause the skull to practically explode, without even losing consciousness.