Your mission in this unblocked curveball game is to get the ball into your opponent’s goal. Give the ball a spin effect by moving the paddle during the impact in order to trick your artificially intelligent opponent. Control the paddle with your mouse and push the curveball back to your opponent. For every miss you’ll lose a blue ball. Lose all blue balls and your game will be over. How many levels are you able to pass? Find out now and have fun with our Curveball game!