Best of luck with getting Microsoft to take care of your responsibilities.
I uploaded the exe file to virscan.org. The results are not good. Several different bits of malware are found by 6 of 49 scanners. Check for yourself.
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This game program had also been analyzed by Microsoft.
However, it seems that there are still some similarities to the virus pointed out.
In other words, even the slightest difference from the program submitted for analysis can cause false positives again.
Therefore, I incorporated the program I submitted and analysed for uploaded it again.
If this is the case, Windows Defender has already been notified that there is no problem by Microsoft analyse team, so you can play with relief.
If you still have the enthusiasm to play the game, please download and play it again.