Character animation system for games and simulations.
Open-source, cross-platform, game-development tools
Portable game engine with main focus on point-and-click adventures
Build Cross-platform Applications
Flash Quiz TV (A quiz game for all family)
Asphyre is a cross-platform framework for Delphi and FreePascal.
A cross-platform interpreter for many point-and-click adventure games
3D .NET engine for Windows, Linux, Mac
plugin-based RPG manager in C++ and Qt5
Small Java game such as "Connect Four" but something differently.
This is a hacking style game set in the early '80s
Cross platform Game Creation Software
Run Android Apps in Chrome OS OR Chrome in OS X, Linux and Windows
Science Fiction, heavy assault, disestablishment of power.
Kids Games in Flash
Cross platform administration tool for Source Engine dedicated servers
Free Android 2D OpenGL Game Engine
Hungry Hero is an open source Flash game built on Starling Framework.
An Open Source RPG - a tabletop game
An Action Adventure Space Physics Game