A multiplatform game engine for interactive fiction experiences
A 3D, fully concurrent game engine
3D Interactive sandbox environment
Hungry Hero is an open source Flash game built on Starling Framework.
A tool for editing OHRRPGCE RPG files
Open source network game service
An open source skateboard games engine written in C# and .NET.
An extensible development framework for roleplay games.
Pear3DEngine is a modern and modular 3D development framework
DiaT is a Textadventure
A game engine in java for 2D strategy games
Cross-platform reimplementation of AMOS BASIC (runtime)
The classic intelligent role playing game
Multi-Language Wrapper Collection for the Irrlicht Engine
SDK for Resident Evil Games
AMOS BASIC reimplementation in Java