Complex sentence: The network became known as GameSurge in February 2004 when it merged with the ProGamePlayer Network, driven by a legal dispute over the domain name "gamesnet.net" and common interests between the two networks.
Split into simpler sentences: The network became known as GameSurge in February 2004 when it merged with the ProGamePlayer Network. The merge was due to a legal dispute over the domain name "gamesnet.net" and common interests between the two networks.