Complex sentence: Enemies were made more difficult, downsampling and variable bitrates were used to compress the game's sounds from full 44.1 kHz CD quality to fit on the game disc, Except in animated sequences, waveform analysis was used to make characters' mouths match their dialogue.
Split into simpler sentences: Enemies were made more difficult, downsampling and variable bitrates were used to compress the game's sounds from full 44.1 kHz CD quality to fit on the game disc. In animated sequences, waveform analysis was used to make characters' mouths match their dialogue.