noun (n)

• a particular situation that is radically different from the preceding situation

  tertentu situasi itu berbeda dari situasi mendahului radikal

  Example:
  HDTV looks the same but it's really a whole new ballgame.
  

  Synonym:
  new ballgame
  

  source: wordnet30
• a field game played with a ball (especially baseball)

  lapangan bermain permainan dengan bola (terutama baseball)

  Synonym:
  ball game
  

  source: wordnet30