A simple yet challenging game about jumping and dodging. Tap left side to jump left, or right side to jump right. Avoid squares and don't fall. Feel interesting? Share with others. Feel difficult? Challenge your friends. Enjoy for free. Enjoy with no ads. Your downloads will be my best support! Simple controls, crazy difficult, but serious addicting!!! Its really annoying while playing, just like flappy bird, but I just can't stop my tapping fingers - xda senior member topjohnwu p.s. The black bars on left and right sides or top and bottom sides are consequences of keeping the game screen ratio fixed. If the game screen ratio is not fixed, it will be unfair to some people, e.g. people with long screen devices will be able to see more stuff.