-Defend the cube in the middle with you shield -Use the arrow keys to rotate your shield -When the cube in the middle starts shine, press space to use your super attack -Every time your combo reaches 10 or more, you get +5 HP -Every 10 waves you get +20 HP -Get as much points as you can
Credits: -"Battle against the true hero" - Toby Fox - Undertale -Sound Effects - Undertale
