Leave me,UFO

Mr. Greeny Found one spaceship.He got in that spaceship but Surprising Alien UFO came and Trying to suck that spaceship.Now ,Mr Greeny have save his life by flying away from UFO.Objectives:1)Just tap to fly down as UFO is pulling you Up.2)Tap again and again to fly down3)Don't touch UFO Attacker and UFO as well as don't touch ground as it is taken over by UFO attacker4)Get some gold to Unlock new Spaceship5)21 Achievements to Unlock and Worldwide leaderBoard.Lets see For How much time you will save Mr.Greeny