it was a bit slow which made it less fun. ^,..,^
i think think your game could get better with a speedup or more interesting obstacles.
the game is unnamed on my phone. it was a bit confusing at first when the ball collided horizontally and the button image didnt change. not sure if its the code/my phone but every time the ball collided vertically i got some lag/delay. xD
you did a great job at finishing the game at least, which i didnt. :P