Since this is a .rar file, it cannot be opened directly by Windows or macOS without specific software. You will need a file archiver tool: The official, most compatible tool for .rar files.
Custom content, skins, or user-generated assets for an Otomi Games product. Game Executables/Updates: A standalone game or a patch.
Make sure you have installed a proper utility (7-Zip or WinRAR) rather than relying on the built-in Windows Zip tool.
This is a WinRAR compressed archive file, commonly used to bundle multiple files together, reducing their total size for easier transfer or storage [1].
If you get a CRC error or "corrupted file" message when extracting, the download was likely interrupted. Download the file again from otomi-games.com .