Complex sentence: In the Options menu, the player can choose to play the Super Battle mode on "Normal" or "Expert" difficulty; the latter increases the number of opponents from the arcade version's 12 to all 16 characters.
Split into simpler sentences: In the Options menu, the player can choose to play the Super Battle mode on "Normal" or "Expert" modes. The latter increases the number of opponents from the arcade version's 12 to all 16 characters.