Chrome Dimension

Chrome Dimension is an episode of the original Angry Birds, only seen in the online Google Chrome and Google+ versions of the game. Chrome Dimension doesn't appear in any other version, and unlike other episodes of the original game, doesn't require the completion of Poached Eggs to unlock.

Initinally, all of the levels of this episode are unavailable. To unlock them, the player must look for Chrome Symbols hidden in the normal episodes. There are seven symbols hidden within Poached Eggs and three within Mighty Hoax, simliar to Golden Eggs. Finding one of these symbols will open up a level in the Chrome Dimension, which contain various colored blocks with images based on commands/buttons from Google Chrome, and boulders and bombs with the Google Chrome Logo (the later serving as the TNT Crates in the episode).

Trivia

 * The word "Chrome" in the episode's title is a reference to Google's current downloadable web browser, known as the Google Chrome. The entire episode itself contains mentions to Google Chrome, per above.
 * Many background objects have the Chrome Symbol on them, such as flowers and clouds.
 * Despite the game being called "Chrome" Dimension, you do not actually need to use Google Chrome to play this episode. You can use Internet Explorer and Safari etc.
 * If you find all the levels,you will notice the glow,and the King pig will be hiding behing a carboard cutout of the Chrome logo instead of a carboard cutout of himself.