This is one of many parts (likely 20+ parts) required to extract the full game. You cannot run or open this file individually; you must have all parts (Part 1, Part 2, etc.) in the same folder to successfully extract the game using WinRAR or 7-Zip .
The .rar format is used to reduce the massive storage requirements of these games, which can range from 23 GB for Storm 3 Full Burst to 40 GB for Storm 4 . download-naruto-shippuden-uns-apun-kagames-part15-rar
Downloading files from unofficial sources like "Apun Ka Games" carries significant risks: This is one of many parts (likely 20+