Simple Games: Brick-Breaker

Arkanoid was released in 1986. That game set the standard for ball physics in these games. So why, nearly 25 years later, do we still have balls that go through bricks?

um i beat level 5 and the game glitched so everytime i click to begin it just raises the level without me having to actually play the level right now im on level 570

Jaggy, worst one yet.