libgrapple-1.0-1 binary package in Ubuntu Precise amd64

 Grapple is designed to be a simple network layer, allowing the addition
 of multiplayer features to a game for as little as a dozen lines of code.
 .
 However it is also fully featured, so if you want more from your networking,
 you can have it.
 .
 Basic Features
  * Simple client-server networking
  * Keeps all clients aware of all other clients
  * Passworded servers
  * Data transfer via TCP, UDP, or reliable UDP
 .
 Advanced Features
  * Network messenging by either a push or a pull model, or a mixture of both
  * Multiple methods of querying users
  * User Groups for client bandwidth saving
  * Network load reacting data transmission and retransmission
  * Background pinging to monitor network states
  * Server failover
  * A fully functional lobby system
 .
 Homepage: http://grapple.linuxgamepublishing.com/

Source package