The base Assassin’s Creed: Black Flag NSP (usually around 7–8 GB) runs fine. However, without the upd (update), you will encounter:
To get the definitive experience, you need the base Assassins Creed Black Flag NSP + the latest upd (Title ID usually ending in 800). assassins creed black flag nsp upd
A: No. The Switch uses a proprietary .dat encoding. However, you can use Checkpoint or JKSV to edit your save if you have a hacked Switch. There is no cross-platform save for the NSP version. The base Assassin’s Creed: Black Flag NSP (usually
This occurs if you installed the UPD before the Base NSP, or if you have a mismatch between the update and the base version region. Always install Base → Update. To get the definitive experience, you need the
If you’re using custom firmware (Atmosphere, SX OS):
Common issues: