Flappy Square Bird lay egg towers to get past obstacles and avoid stone along the way
On the right timing and the right level lay egg 。
Perfect landing to reach the Flying Square Bird Fever mode。
Try out different characters with unexpected effects become super bird。
All kinds of different scenes appear randomly and experience different visual effects。
Perfect landing three times in a row, unlocking epic mode with king lay egg
Pay attention to the rhythm of square bird。
Too high or too low will affect the Flappy Birdie to pass the next level result
Reserve appropriate height and be patient to birdie lay egg