If you downloaded this from a third-party "repack" site or a forum, be cautious. These files can sometimes contain adware or modified game files.
You can cross-reference the file hash on sites like VirusTotal to ensure it hasn't been flagged by security vendors. 2. Expected Contents Inside the .zip , you should typically find: File: Vectronom.v1.0.2.1651.3886.zip ...
Official versions are typically distributed through Steam, the Nintendo eShop , or the Google Play Store . If you downloaded this from a third-party "repack"
Often a Vectronom_Data folder containing unity assets. the Nintendo eShop