I checked .exe file via VirusTotal:

https://www.virustotal.com/gui/file/77d979bd2d5d976b5a81d5b11d00309d64e9a8bc734b3961f3cf4b86e30a524d

as well as the entire game installation folder using Malwarebytes and no threats were found. I'm pretty confident that this is so called 'false positive' and the game is safe.

But still, thanks for contacting us regarding this issue :).