A graphic adventure game
Multi-threaded game engine for Android
Processes dialogue text files exported by the Bethesda Softworks SDK
IRB is a game creation toolkit
2D ARPG Engine
Perl bindings to the Modern OpenGL API
MMIM - Unlimited ideas for Mario Maker Levels!
A starter development kit that let you develop FF6-like games on PC.
3D .NET engine for Windows, Linux, Mac
Gaming library
Flexible and easy-to-use 2d game engine
2D game engine for traditional platform games
A generic framework for chess games
MMOG Framework. Starting place to build a game.
.NET - VISUAL BASIC NVIDIA +ATI PHYSX SLIMDX DIRECTX 9 -ENGINE/WRAPPER
A game engine written in the D programming language
Open Game Bootstrap