Arianne is an engine to develop multiplayer online games like Stendhal
Helpful tools to extend the NWN Toolset
Ze Text Adventure game Builder : Create as you play !
General Purpose Engine for Graphic Adventures.
A complete web framework to create online Fighting Fantasy adventures
Development of a plugin based dev tool for RPG Maker
Arengu is a free 2D RPG with a thrilling story and exciting gameplay.
Simple GUI to create a CYOA Build-logfile.
Cross platform 2D game creation framework with Python bindings
Process GURPS Character Assistant GCF files to Python structures
The classic intelligent role playing game