3D Interactive sandbox environment
A 3D, fully concurrent game engine
Pygrid is an open-source and cross-platform pygame/python 2D engine.
A multiplatform game engine for interactive fiction experiences
C library for manipulating Minecraft world data
Extremely simple joystick rumble / vibration library
3D game engine for C and C++
A graphics engine + toolkit.
Open source network game service
A tool for editing OHRRPGCE RPG files
Game development toolkit
A truly extensible cross-platform game engine
A very small multi-platform game engine for creating desktop games.
UtiliGame is a light-weight game engine written in Java.
An open source skateboard games engine written in C# and .NET.
Little game background framework in java.
Pear3DEngine is a modern and modular 3D development framework
Pong esta basado en el juego clásico Ping Pong, desarrollada en Java.
An extensible development framework for roleplay games.
C-Lesh is a game programming language for 2D games.