Angry Birds: On Thin Ice

Angry Birds: On Thin Ice is a game released October 2011 by Mattel, the same company who made Angry Birds: Knock on Wood. It follows the same strategy as its predecessor, making a tower and then trying to knock it down depending on the bird and tower.The Big Brother Bird was also released for this game. This game contains 2 Birds (Big Brother and Yellow), 3 Pigs (Normal, Moustache, and King), 2 Construction Hats, 56 Mission Cards, 5 Wood Blocks, 7 Glass Blocks, and a TNT Crate.

Trivia

 * Most of the cards in this game are Misson Cards because there were only 1 set of Bonus Cards.
 * 2nd Game of the Series (Knock on Wood is the 1st game)
 * Once again, the King Pig has missed his crown and the birds have tiny wings.
 * Ice is transparent.