Create symmetric sprites: browse, save to PC, or store online
Toolkit for the easy prototyping of hybrid games for Tabletop Devices
XNA based game engine completely written in c#
2D top down arcade shooter
An open source C++ console based game (Windows only).
DREAM is an Open Source GCS
Java decentralized cross-platform network multiplayer game engine
Gives agents personality, moods, emotions and emotional attachments.