Bluebird is an awesomely designed app for the iPhone & iPod Touch. It is developed by NimbleBit games, the same people who make tiny tower. The gameplay is simple, all you have to do is get as far as possible. There are obstacles like storm clouds and black birds. There are Tasty bugs that your bird can eat to gain more wing flaps. It is a great, fun, well designed game for your iPod Touch and iPhone.