Shinkyoku Sōkai Polyphonica: 3&4-wa Kanketsuhen

This game contains the final two episodes of the story, and is a sequel to and continuation of Shinkyoku Sōkai Polyphonica. Originally released for the PC in single episodes, the first PS2 port was split in two releases, which later got re-released to include all the episodes from 0 to 4. The PlayStation 2 release features CG event graphics not featured in PC version, and now has full voice-acting for all the characters.