Dragon Ball 2 : Select from Gohan or Goku as your favorite character and start fighting against the villain in Dragon ball 2. You have to be very quick if you want to beat the evil guy. Use your mouse to control the movement of your hero and press the left click button to attack him. The evil will move randomly and attack you with the powerful lightening strikes and you have to attack him before he is able to hit you. Watch out for your health bar and if it depletes you will die.