Flappy aa lines

1. “Flappy aa lines” is a popular global small game, test eyesight and reaction acceleration.

2.How to play:

Click the small black dots,so the line slowly retracted into the black dot can be. With the difficulty of the game deepened,the lines are mixed with,make the line retraction encountered obstacles,this time, the players need to analyze the sequence of lines retracted,to successfully complete line retracted,so that everything return to the origin.