3D world editor for game development
Convert Ren'Py visual novels into a format your ebook-reader knows
Allows the Sourcemod FunCommands to be limited
Little game background framework in java.
A very small multi-platform game engine for creating desktop games.
Simple and scalable 3d javascript game engine
An open source skateboard games engine written in C# and .NET.
3D Web UI, Embed Web and Flash in 3D Games, based on WebKit
An extensible development framework for roleplay games.
Pear3DEngine is a modern and modular 3D development framework
War commandos - Universal Soldier
Open Source Virtual World and MMOG Development Platform
Phobos editor is a generic resource editing system.
DiaT is a Textadventure
C++ Game programming Framework
An open source C++ console based game (Windows only).
QuadTree JS is a library for game developers
cross-platform 2d game engine