Angry Birds Chrome

Angry Birds Chrome Beta is a free version of the Angry Birds classic game available for PCs using the Google Chrome Web browser.

The game features the first four episodes of the classic game, an exclusive episode, modified versions of several Angry Birds Seasons episodes.

The Mighty Eagle is also available for free for the first 21 levels of Poached Eggs.

The game is notable for being one of the first games to be coded using HTML5 rather than Adobe Flash.

It can be played with within the Google Chrome browser once the user downloads from the Chrome Webstore, or by simply clicking "Angry Birds" on a New Tab. Only the Chrome and Google+ versions use Chrome Symbols in lieu of Golden Eggs.

Regular Episodes

 * 1) Poached Eggs
 * 2) Mighty Hoax
 * 3) Danger Above
 * 4) Chrome Dimension
 * 5) The Big Setup

Seasons Episodes
These episodes are modified from the original versions as present in Angry Birds Seasons.
 * 1) Season's Greedings (modified)
 * 2) *Level 5 replaced with the Winter Wonderland level from the Samsung Galaxy promotion.
 * 3) *Three additional bonus levels.
 * 4) Cherry Blossom
 * 5) *Any usage of the Orange Bird has been replaced by a Black Bird.
 * 6) Easter Eggs
 * 7) *Several levels have been replaced.
 * 8) *Three additional bonus levels.
 * 9) Summer Pignic
 * 10) *Several levels have been replaced.
 * 11) *Not released in "Advent calendar" style.

Promotional Apps
Additionally, Angry Birds Chrome links to the following promotional sites:
 * Angry Birds Volcano
 * Angry Birds in The Hunt For The Golden Pistachio
 * Angry Birds Vuela Tazos
 * Angry Birds Fuji TV

Season's Greedings Bonus Levels
In December 2011, three bonus levels were added to the Angry Birds Chrome version of the Season's Greedings episode. The codes to unlock the bonus levels were obtained through cross promotion from various sources.

The first code could be obtained by installing the Google Books app to the Chrome browser, then reading five pages of "Birds for Dummies."

The second code was given in small blocks by installing four apps from the Chrome Web Store and performing basic tasks using the apps. These included Hipmunk, Elfster, Astrid and Earbits.

The third code was obtained by installing the BBC Good Food app and clicking the icon.

Alternatively, Toys R Us stores offered one of the codes for free during the Angry Birds 2nd Birdday celebration on December 11, 2011.

The codes to play the bonus levels are as follows: Level 1: 11155666 Level 2: 23334441 Level 3: 33321999