One.piece.odyssey-tenoke.part2.rar -

: Right-click on part1.rar and select "Extract Here." The software will automatically pull data from part2.rar and the rest of the sequence to rebuild the full game folder.

: Use software like WinRAR (Windows), 7-Zip (Windows), or The Unarchiver (Mac). ONE.PIECE.ODYSSEY-TENOKE.part2.rar

: Ensure ONE.PIECE.ODYSSEY-TENOKE.part1.rar , part2.rar , and any subsequent parts are in the same folder. : Right-click on part1

: The core executable and data files for the turn-based RPG developed by ILCA and published by Bandai Namco . ONE.PIECE.ODYSSEY-TENOKE.part2.rar

Are you getting a specific when trying to open it?