GMnet PUNCH (previously called udphp)
This only integrates with existing udp networking solutions. If you want a full udp mutiplayer engine with this technology check out GMnet ENGINE instead, it comes with GMnet PUNCH! You can find it under my assets!
Always wanted to make a multiplayer game? But you don't want to host your own dedicated servers or want the players to open ports in their firewall? Do you just want them to simply press a button to play with their friends?
GMnet PUNCH allows you to do the impossible! With simply calling a few scripts in your game you can get your game to the next level of multiplayer experience.
More information can be found here:
End User Licence Agreement (EULA).
Introducing GMnet PUNCH 1.2.2:
udphp was rebranded to GMnet PUNCH. More information can be found on the website:
http://gmnet.parakoopa.de/punch/
Users don't need to updated, this version is simply a rebrand.