Instructions
Attack your opponent as soon as the match begins. This will build your Ki meter, located under your health bar on the game screen.
Build your Ki meter until you reach one full Ki bar. At this point, you can either use your Ki energy or keep building the meter for a more powerful attack.
Release your Ki energy by pressing the "Circle" button on your controller. You will attack your enemy with an energy blast. The power of the blast will depend on how many Ki bars you used in the attack.