a flexible game engine
A simple 3D game engine
3D game engine for C and C++
A truly extensible cross-platform game engine
Tactical, turn-based game engine, that uses OpenGL and WinAPI
A very small multi-platform game engine for creating desktop games.
Graphics Core for GSP 420
Java Client + JS/Canvas Server-Side System, with maintained Objects
WGFX 2D Game Engine
"Abysmal Depths" is a simple C++-based text adventure game engine.
A game engine created for a Game Design module at university.
A complete 2D Game Engine with built in drag and drop editor
SDL game engine made for Ludum Dare 24
RPG Games without coding!
OSGET is the first open source mobile game engine template.
A cross platform 3d c++ game engine
Game engine supporting many 3D/2D formats and graphic effects
Cross-platform 2D gaming middleware
Free MMORPG Engine. Develop and host graphical browser-based games.