Cybernarium

"Cybernarium is a highly addictive breakout with stylish cyberpunk look and feel. It's physics based dynamic circular arenas that fight back, manually activated reflective shields to use at panic moments and to keep the ball on the arena while you're dodging the enemy turrets, missiles to finish the level faster or destroy the turrets before they shoot you - it's not only a new dimension of challenge, it's a completely new look and feel for the good old genre, just try it!" Source: The Developer Website.