Complex sentence: The PlayStation version featured even more graphical updates over the WonderSwan version, and the soundtrack was again remixed by Tsuyoshi Sekito to a higher quality to use the audio capabilities of the PlayStation and composed a few new tracks to be used in the new cutscenes.
Split into simpler sentences: The PlayStation version featured even more graphical updates over the WonderSwan version, and the soundtrack was again remixed by Tsuyoshi Sekito to a higher quality so as to utilise the audio capabilities of the PlayStation. Sekito also composed a few new tracks to be used in the new cutscenes.