The dev already explained the quarantine is probably due to him getting a VPN and icth io thinking it was a new IP. Well, technically I guess it was.
The game is available right here on itch io, so you don't need to go elsewhere, unless you want to support, then there are other platforms.
Ultimately, this is an adult game and some search engines are more prude than others. I don't usegoogle search for anything anyway.