Hello! Here are all existing guides https://radmin-club.com/radmin-vpn/all-guides-for-games-radmin-vpn-add-new-in-the-comments/ For other games you can try to find guides for Hamachi and look for game set up there. It can work. To play with a friend make sure that you are in the same Radmin VPN network, have the same game version. The one, who hosts the game should add the game to the firewall exceptions (or you can turn off the firewall).
Here are all existing guides https://radmin-club.com/radmin-vpn/all-guides-for-games-radmin-vpn-add-new-in-the-comments/ For other games you can try to find guides for Hamachi and look for game set up there. It can work. To play with a friend make sure that you are in the same Radmin VPN network, have the same game version. The one, who hosts the game should add the game to the firewall exceptions (or you can turn off the firewall).