!! It is time to challenge your skills. !!
How long can you avoid the collision of your blue player marble with any of the red marbles?
Move the marbles by tilting your device. If the marbles collide with the walls, they will change the direction accordingly. The same will happen, if the red marbles collide.
If your blue marble collides with any of the red marbles, tBlackJack he game is over.
As time passes, more and more red marbles will come into play, thus making it more and more challenging.
Try to beat your own highscore in surviving more seconds or more waves of enemies. Additionally you can try do produce more and more wall collisions or collisions between red marbles.