Line Birds is an appealing and captivating game to play on your iPhone device. The main goal of the players is to help some cute birds across a dangerous world. As you level-up, you are able to unlock 5 beautiful designed new birds. The players will also find invisible power and using of time warp power in each bird. Play all 3 amazing game modes ranging from easy to hard. The game also has variety of unlockable achievements, Openfeint as well as Gamecenter integration. Also check out online & offline leaderboard and highscore system in this game.