Microsoft Xbox One Korean Missing Dumps
From Redump Wiki
Needs more research, some info here (link dead)
Many Xbox One games sold in Korea are US or other region cases/discs sold with a Korean age rating sticker placed on top. For example, the following titles were released with a Korean sticker only:
Dirt 5 Watch Dogs: Legion Far Cry: New Dawn King's Bounty II Observer A Way Out
...and many more.
Of the remaining games that have Korean age ratings printed on the case, many are combined Korea/Rest-of-Asia releases, such as FIFA 22 which has both Chinese (HK/Taiwan/etc) and Korean printed on the case.