CtlAltDel posted to the forum: "I would like to show you my topdown 2d multiplayer shooter. It currently uses a pretty basic placeholder map, I just suck at graphics :) So consider this a WIP TechDemo.
I used Phaser as the engine, Primus for the socket layer, Node as a server. Behind the scenes this does entity interpolation and prediction to give a smooth ride and good experience and to keep things exciting a visibility polygon will give you the ability to hide behind cover so your enemy can't see you. But they can hear you due to positional audio if you fire your gun."