The creators of the game on a special page on Facebook reported that Angry Birds “fly” to a resource on February 14. More than 170,000 users have noted that they are waiting for this event. Appendix Angry Birds appeared on the site as early as Monday, February 13.
The developers have presented users with standard levels of the game with enhanced functionality. For example, users can quickly go through the levels using the “extra accuracy”, which allows you to precisely aim or increase the size of birds.
In Angry Birds on Facebook users can compete with friends to play and invite those who have not yet joined.
Rovio previously submitted my game to another social network, Google + .
Especially for the resource they have developed a few new levels that are not in the mobile version of Angry Birds.
The Finnish company, game developer Rovio was founded in 2003. In 2011 the company raised $ 42 million from venture funds, led by Accel Partners and Atomico Ventures. Initial public offering on the stock exchange company may spend this year.