Hamachi:Lord of the Rings, The Battle for Middle-earth II, The Rise of the Witch-King
- Connect to the internet
- Login to hamachi
- Disconnect all networks except hamachi (Internet, LAN, etc...)
- DONT CLOSE HAMACHI, let it keep retrying to connect.
- Launch the game, you will have the hamachi IP there.
- Press Alt+tab
- Restore your internet connection
- Hamachi will relog
- Alt+tab again and play