Animal Crossing: New Horizons Switch Nsp/nsz/xc... May 2026

These formats are primarily used for backing up legally owned games or for use in emulators like Ryujinx or Yuzu.

is a life simulation game developed by Nintendo where players manage a deserted island paradise. In the Switch modification and emulation community, you will often encounter various file formats— .NSP, .NSZ, and .XCI —which represent different ways the game data is packaged and stored. Understanding File Formats Animal Crossing: New Horizons Switch NSP/NSZ/XC...