モノリスソフト
A part of the planned narrative for "Episode II" was incorporated into "". Released in July 2004 for mobile devices, the game was co-developed by Monolith Soft, Namco Mobile and Tom Create as part of a move to make "Xenosaga" a multimedia franchise accessing a wide audience. Both "Episode II" and "Episode I" were remade for the Nintendo DS as "Xenosaga I &amp; II", released in March 2006. Co-developed by Monolith Soft and Tom Create, the scenario was supervised by Takahashi and included material which needed to be cut from the original releases of the first two "Xenosaga" games. Both "Pied Piper" and "Xenosaga I &amp; II" remain exclusive to Japan.