Rovio Account is currently available in “The Croods” game globally, and in the classic Angry Birds game on iOS in Finland and Poland. They have promised to release this feature on other games and platforms in near future. Moreover, users can use multiple Rovio Accounts on a device with different game level status, which is useful, especially if all family members share the same tablet to play the game. They can save their own game level separately and sync it with their other phones or vice versa. For your information, years back I had posted an article titled “Backup and Transfer Angry Birds Game levels on Android”. If you are serious about your game Angry Birds, you may look into that also. (via)
