The smash hit Angry Birds title now comes with lots of seasonally adjusted levels to play through. The games sees the player take control of a set of animated birds who are attempting to retrieve eggs that have been stolen by pigs.
The thing is that the pigs can and do hide beneath, behind and in front of a variety of protective environments. The other thing is that the there are different birds that can be used to attack the pigs in different ways. Some explode, some are extremely big and heavy and some can fly backwards.
It's up to the player to judge which trajectory and velocity to choose for the bird that is available to use at any one time.
In this version of the game players have the standard starter levels but they also get specially created levels relating to Hallow'een, St Patrick's Day, Valentines Day and the Christmas holidays as well.