use WASD or arrow keys to move and use the mouse to shoot and aim, press E to heal by 10 (3 second cooldown) and press space to teleport (5 second cooldown) the centisword split its sword like body to attack the player individually, the head is the biggest sword like object and its the only thing that you can damage, on 500 hp it'll summon head clones to attack and heal and at 250 hp it'll summon bladenados. hope you enjoy the boss fight.