Yeah. It seems that it's just the fact that it's unknown.My anti-virus also stopped it while it was updating because of "suspicous activity" but after it scanned it said it was ok. I played a bit. It seems to freeze up quite often. I can't say that I am a fan of the grid-movement system. Also not a fan of losing story progress when getting knocked out but I imagine that it will happen less later on. The UI is kind of awkward and clumsy. Other than that I like the artwork and story and the customization of the girls.