Play Whack: Use the plastic hammer to hit the different characters on the head. You gain 1 point each time you hit one of the three cockroaches: Joey, Deedee or Marky. You lose 2 points if you hit Oggy's cousin, Jack and 5 points if you hit Oggy's sister. Each time a cockroach has enough time to go up and down a "Miss" counter will go up. When you reach 20 it's Game Over, so be careful but not careless. Good Luck!
How to play: Move your mouse away from you to reach the cockroach which is furthest, and move the mouse towards you to reach the cockroach which is nearest. To hit the cockroach, left click on your mouse. The yellow plus sign shows where are you aiming at. Be quick as the cockroaches are very fast!