Angry Birds McDonald's

Angry Birds McDonald's was a game released on September 28, 2012. It comes with the regular powerups. This game is made to promote McDonald's. It comes with 4 new items: A Burger, French Fries, a Drink, and a Big Mac.

The game is in Chinese and was made to promote Mcdonald's' Angry Birds promotion in China. There are 6 levels, but one can only play 2 of them. However, to play the other 4 levels, you need to register with your email.

The game can't be played anymore and its homepage is now redirected to the Angry Birds homepage. It can be accessed here.

Background
4 levels are set near a McDonald's snake bar in a city and the other 4 are on a similar setting to the Angry Birds Seasons episode, Mooncake Festival (Moon Festival), but with a few altered changes in the backgrounds such as white clouds on the theme and rocks on the river.

Birds

 * 1) Red
 * 2) The Blues
 * 3) Chuck
 * 4) Bomb
 * 5) Matilda
 * 6) Hal
 * 7) Terence

Pigs

 * Small Pig
 * Medium Pig
 * Large Pig
 * Corporal Pig
 * Foreman Pig
 * King Pig

Trivia

 * In the commercial, some characters appear in their Angry Birds Toons designs.

Taken from Angry Birds Wiki