Batman-arkham-city-nsp-update-1.0.1-romslab.rar [better]

NSP files are used with Nintendo Switch emulators (like Ryujinx or Yuzu) or on "custom firmware" (CFW) enabled consoles. To use this specific update:

Would I install it? Only on air-gapped hardware. Would I keep it? Absolutely. As a relic of a strange era when even Batman needed a software patch to stop falling through the floor of Arkham City. Batman-Arkham-City-NSP-Update-1.0.1-ROMSLAB.rar