To make them fight, click on the penguin on the left. When he/she has the snowball ready to throw, put your mouse where you want to aim the snowball (preferably at the other penguin) and press the space bar to throw. You will need to click the penguin each time you want to throw. The other penguin will throw back. To dodge snowballs, simply move your mouse where you want your penguin to go and press the M key. Have fun throwing!!
