Proto:Phantasy Star Online Episode III: C.A.R.D. Revolution

The trial edition of Phantasy Star Online Episode III was available to those who pre-ordered the Japanese version of the game. It has both Online and Offline play, but only a few stages are normally accessible.

Unused/Alternate Music
Several early versions of audio tracks can be found in the game data, in addition to unmixed versions of the title theme. None of these prototype tracks are used during the Trial.

Several files exist with incomplete pieces of the main theme used for the title screen and credits. The vocals and melody have not been mixed together at this point:

Several files exist twice, and the duplicates were removed in the final. This suggests that they were renamed at some point during development. The original files are usually unmastered versions of the music, where the volume of the entire track and sometimes individual instruments slightly differs from the used versions.