Desktop/Android/HTML5/iOS Java game development framework
TX Library is a tiny graphics library for Win32 written in C++.
2D Game Engine
A 2D game engine and level editor
Cross-platform 2D and 3D game engine
Build Cross-platform Applications
Open-source, cross-platform, C++ game engine for creating 2D/3D games
A generic 2D engine for any kind of game
2D Game Engine, based on OpenGL and focused on Isometric Games
3D game engine for C and C++
An Animated 2D Game in the Turbo Compiler.
NinYawg Adventure