: Show off your dance moves on social media. The game encourages sharing your performances, allowing you to connect with others and see how your friends and other players are doing.

This is a compressed folder. To access the NSP file inside, you would typically use software like WinRAR or 7-Zip.

: The "story" could be about the community's effort to keep Just Dance 2021

The opportunistic bundler: archive includes an NSP plus an executable “Installer.exe” and a cracked launcher. The EXE runs on Windows and claims to patch licenses before transferring files to a Switch SD card. Hidden inside the EXE could be data-harvesting code that harvests credentials or laterally moves in a network.

: The internal build number. In modern gaming, "Version 1.0" is rarely the final state; updates provide bug fixes and new songs.