Complex sentence: One more identity was played in the same format as before except the headlines start at $500 and reducing by $100 per additional headline until five headlines are revealed or the identity is correctly guessed.
Split into simpler sentences: One more identity was played in the same format as before except the headlines start at 500 points for the first headline and 100 points deduted per additional headline. Play continues until all five headlines are revealed or the identity is correctly guessed.