: Make sure you have all parts of the RAR file. In your case, you likely need part1.rar , part2.rar , and possibly more parts if the file was split further.
You cannot open "part2" independently. You must download all associated parts of the set. Extraction: Use a tool like POKLEGARC-NSwTcH--BASE--XCI-Ziperto.part2.rar
"POKLEGARC-NSwTcH--BASE--XCI-Ziperto.part2.rar" is the second part of a split RAR archive containing a Nintendo Switch ROM for Pokémon Legends: Arceus Based on the naming convention used by sites like : Short for Pokémon Legends: Arceus. : Indicates the platform is Nintendo Switch. : This is the base game file, not including updates or DLC. : The file format, typically used for cartridge backups. : Make sure you have all parts of the RAR file