He looked back at the screen. A new line of text appeared.
The progress bar on the screen filled up. batman arkham city nspupdate 102part1rar exclusive
: Likely refers to Update version 1.0.2 , split into multiple compressed .rar parts (Part 1). He looked back at the screen
A pirated v1.0.2 cannot update to v1.0.3 if one releases. You’re stuck with an outdated, possibly broken version. batman arkham city nspupdate 102part1rar exclusive
This indicates the file is specifically a patch/update, meant to be installed alongside the base game file rather than replacing it entirely. 102part1.rar:
This file is almost certainly a intended for use with hacked Nintendo Switch consoles or PC emulators (like Ryujinx or Yuzu, though Yuzu is now defunct due to legal action).