We like to introduce you the Robot Swift Pterosaur. Let's enjoy the awesome experience of assembling this great dragon! In this version, we added treasure chest. After every victory you will have a chance to open a treasure chest. When you have enough diamond you could unlock the ultimate skill!!! In challenge mode you can be the domination of the city. Destroy the building, with kick-ass skill you will be invincible. In fight mode, you will meet multiple bosses and would use your skill to defeat the boss.