     @startTime = null
     @timer = null
     @gameId = null
+    @_sendScoreInterval = null
 
   setEndConfig: (endConfig) ->
     @endConfig = endConfig

    @exportData()
    @start = false
    clearTimeout(@timer)

  exportData: () ->
    freq = {}



      player.addWord(word)

      if @isGameOver()
        @gameOver()
