/**
     * Increments the streak counter and streakMultiplier counter (if applicable)
     */
    private void IncrementStreakCounter()
    {
        // increment the streakMultiplier every 10 kills
        streak++;


        if (streak % 10 == 0)
        {
            streakMultiplier++;
            sCounter.DisplayScoreMult(streakMultiplier);
            sCounter.DisplayStreak(streak);
        }
    }