Gain points by surviving and using your sword to hit the red balls. The knight dies when the HP reaches zero. HP is lost when a red ball hits the knight. The knight will very slowly gain back lost HP. Controls: WASD keys are for moving the knight. Q & E keys are for rotating the knight. Z & X keys are for changing the player's speed. R & F keys are for changing the sword's speed. Right & Left Arrows are for swinging the sword. Up & Down Arrows are for changing the sword's range.