Modify all aircraft! Google Market $ 4.99 good game, paid game for free! [Tips] This tour is forced to need Google three-piece set, and the mobile phone does not exist.

Modify to unlock all aircraft! Google Market is $4.99 good game, paid games are free to play!
[Tips] This game is mandatory for Google's three-piece set. If you don't have Google's three-piece mobile phone, please download the "Google Installer" in the game box!

Unlock all aircraft