Nintendo has filed a couple trademarks in Japan with “Endless Ocean” and “Another Record.” No further information is known for the time being, but we might see the return of a couple series soon.

What makes the Endless Ocean trademark a little interesting is that the Wii adventure game by Arika is known as Forever Blue in Japan. As for the other trademark, Another Code, that’s the title of Trace Memory in Japan and Europe, a Nintendo DS point-and-click adventure game that was developed by Cing.