Build, launch and destroy with the Angry Birds: Knock On Wood Board Game. This exciting skill-and-action game, based on the best-selling phone application, features three Angry Birds, green pigs, one slingshot-style launcher, structure pieces and mission cards. Players draw a card and build the structure shown before their opponents launch an Angry Bird in an attempt to knock it, and the pigs down to win points. The game is suitable for 2 or 4 players aged from 5 to adult.