Major update on the game

Hi all, made some significant changes in the game. Here is a list:

  - Mojor performance enhancements

  -New font added

  - New score system

  -Message pops up when you lose a ball, win a ball, score points

  -Major collision improvements

  - New sound Effects

  - Victory Screen and fireworks

  - Random speed when a new ball is created

Next changes: More sound effects, powerups system, ui improvements etc