Rovio has introduced Angry Birds Go!

Finnish developers have presented a mobile racing free-to-play game that looks like Mario Kart.

Angry Birds Go! it turned out not to be a runner, as it seemed to us, but a full-fledged three-dimensional race with a bunch of tracks, characters and the ability to customize cars. 

Just below is a video from the game. It will appear on iOS, Android, Windows Phone 8 and BlackBerry 10 (surprise, yes) – December 11.