UPDATE: The Xbox One listing has reappeared on the Kingdom Hearts 3 website.
The official KINGDOM HEARTS website updated recently to feature all of the games in the series and serve as a hub for information about KINGDOM HEARTS Unchained χ, KINGDOM HEARTS HD 1.5 + 2.5 ReMX, KINGDOM HEARTS HD 2.8 Final Chapter Prologue, and KINGDOM HEARTS III. The website is chock full of new additions including character summaries, images from the games, and trailers.
Among the additions, "End of Sea" appears among the list of worlds featured in the KINGDOM HEARTS series although the area has only ever appeared in cutscenes. Previously known as "the Dark Margin", "End of Sea" has been featured throughout KINGDOM HEARTS and has been the backdrop for many key events in the series.
Despite all of the new additions to the website, it seems to be missing the Xbox One logo for KINGDOM HEARTS III. Despite the logo being missing, it can be found through the page's source assets. It should be noted that the website uses the previous KINGDOM HEARTS HD 2.8 Final Chapter Prologue website as its base.
Regardless if it was intentionally removed or not, no announcements or statements have been made about the Xbox One version of KINGDOM HEARTS III by Square Enix.
The official website has many mistakes, including the PEGI logo for the United States website and the lack of a PlayStaton Network logo despite it being mentioned in the trademarks.
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