Angry Penguin is a fun Angry Birds-style slingshot arcade shooter in which you'll help an evil penguin exterminate monsters in Antarctica. To start, press the arrow, "Play New Game" and the first number in the list. The gameplay is the same as in Angry Birds: shoot from the slingshot at the monsters that have settled in the barricades. Hold down the left mouse button and drag back, point the dotted line at the target and release to launch the penguin. Look for weaknesses in the structure in order to fill up the barricade with one shot and kill all enemies. To pass the level you need to destroy all the monsters. To move on, press the arrow.