For the game to run correctly after extraction, use the Launcher.exe found in the main directory. If the game crashes on launch, common fixes include disabling the Steam Overlay or adding -dx11 to the launch parameters.

Part 08 might be corrupted. You can try the "Repair archive" function in WinRAR or re-download that specific part.

Ensure every file in the set (e.g., part01.rar through the final part) is in the same folder .

You may be missing another part in the sequence (e.g., part 09 or part 07). Double-check that the numbering is consecutive and complete.

Ensure all parts have identical filenames except for the part number. If one part was renamed differently during download, the extraction will fail.