Files with this naming convention ( .rar with a specific date and "update" tag) often originate from unofficial sources. Before running any executable, it is highly recommended to: Scan the file with VirusTotal.
If you have downloaded this update, follow these general steps to apply it to your game: JCB.Pioneer.Mars.Update.09.07.2020.rar
: Right-click the game executable ( Pioneer.exe ) and select Run as Administrator to ensure it has the necessary permissions. Key Game Mechanics to Note Files with this naming convention (