Your task in this online version of Angry Birds physics puzzle game is to use a slingshot to launch birds at pigs stationed on or within various structures. You must kill all pigs in each level to proceed, also try to do as much damage as possible to score mad points. Structures are made of various materials such as wood, ice and stone and you need to figure out which birds are more effective against particular materials. Let the destruction begins. Use YOUR MOUSE to control the game. Have fun!