MHXX (Japan) and MHGU (Global) have different Title IDs. Save data and DLC are generally not cross-compatible.
: The game launched in North America and Europe on August 28, 2018 , as an expanded HD port of the Nintendo 3DS title Monster Hunter XX . monster hunter generations ultimate nsp media
(MHGU) for the Nintendo Switch serves as a definitive "expansion" of the original 3DS title, resulting in a significant increase in media asset quality and total data footprint Data Footprint and Media Standards MHXX (Japan) and MHGU (Global) have different Title IDs