you know, you can click advanced when your pc says no and then click run anyways and it will run unless you mean the game page itself gets banned
It was actually flagged by Windows Defender and other antivirus software, and was getting automatically quarantined/deleted (separate from the usual “be careful” popup you always get with random EXEs). It was affecting enough people, and the game runs well enough in browser, I decided to just remove the download.