itch.io

I'm not sure what the issue might be. Lots of others are playing v1.8.2 without issue (also some normal bugs, of course). Maybe the security issue stems from elsewhere on your system? Or is a false flag

look, I hate to tell you this, but Norton is a terrible AV program.  most of the freeware ones even are way better.  This is one of the reasons... Norton false flags ANY program that has the ability to modify an executable file.  which many, many do, btw.  you have to add the exe file for Hero's Hour to your exception list, or just turn off norton before you play the game.  there is no virus in this game.