Angry Birds Free

Angry Birds Free is a game demo with 24 levels in 8 worlds. It has all the episodes except Mighty Hoax, and the bonus, Surf and Turf. It actually has two Danger Above worlds. It has 15 levels exclusive to the free version. There are no Golden Eggs and, unlike the Angry Birds Lite, the levels are not in the full version.

The iPad version is called Angry Birds HD Free. In the HD version, they have the King Pig (level) that you can unlock by getting 3 stars on all the levels.

There are 3 levels in each world.