SimpleGameNet is a framework for an arbitrary amount of diverse multiplayer game modules. It provides distributed game and player state management, chatting, etc. Several games are included, such as Chess, Dice and ConnectALine.
Evowar is the new codename for MaxtrixEngine. We are revisiting the previous idea and trying to unify all java game developers in a single project: Evowar, wich is a 2D Evolutive RTS Java Game.