King of Power, a fun powerboat racing

In this cool powerboat racing you have to go over 7 championship boat courses. To complete a race you must pass through each checkpoint in order!
Be the king of power and manoeuvre your boat with the left and right arrow keys. Remember, your turning rate decreases the faster you race - slow down for those corners! Control the throttle with the up and down arrow keys, the throttle remains at the position you set it - to slow down pull the throttle back. Press the spacebar to change to back view.