Star Ocean 4 and the Last Remnant Playable at TGS

Square Enix said Star Ocean 4: The Last Hope and the Last Remnant would be at Tokyo Game Show, but in what form? The ambiguous presence might be accredited to where both games are going to be found. Inside the press release announcing Infinite Undiscovery's release in Japan, Microsoft said playable builds of Star Ocean 4: The Last Hope and the Last Remnant will be inside Microsoft's booth.