Earths.shadow-tenoke.part2.rar -

To "make a piece"—or more accurately, to combine these parts into the final usable file—you need to extract them rather than join them manually. Here is how to handle multi-part RAR files: How to Extract Multi-Part RAR Files

It sounds like you are dealing with a multi-part RAR archive for the game , specifically a release by the group TENOKE . Earths.Shadow-TENOKE.part2.rar

: Once finished, you will have a single folder containing the game files (usually an .iso file or a setup executable) which represents the "whole piece" you are looking for. Troubleshooting Common Issues To "make a piece"—or more accurately, to combine