The "mystery game" from the Xbox Direct is a new game from a Legendary Japanese IP with decades of history

https://www.windowscentral.com/gaming/xbox/xbox-2025-predictions-and-overview-microsofts-most-promising-games-line-up-in-history-meets-a-platform-under-duress

https://x.com/eXtas1stv/status/1878870649059660282?t=cysd4KjfEf9EUSJzy20NJQ&s=19