A port of GGPO to an Unreal Engine 4 plugin.
Add to the Plugins folder of your Unreal project.
See doc/README.md, doc/DeveloperGuide.md, and the GGPO GitHub for more information.
VectorWar UE4 is a port of the GGPO sample game VectorWar, using GGPOUE4 for netcode.
Currently only usable with Windows, as the GGPO source and network layer depend on Win32 APIs. May be able to reuse some UE4 functionality for the underlying connection?
GGPO is available under The MIT License. This means GGPO is free for commercial and non-commercial use. Attribution is not required, but appreciated.