Arianne is an engine to develop multiplayer online games like Stendhal
Helpful tools to extend the NWN Toolset
General Purpose Engine for Graphic Adventures.
An unmodified version of the MMORPG Impressive Title by KovuLKD
Tongue-in-cheek action RPG
Simple GUI to create a CYOA Build-logfile.
Dungeon Master is a RPG/RTS developed on the BYOND engine.
Cross platform 2D game creation framework with Python bindings
Open-source RPG for Linux similar to the NES game Final Fantasy
The classic intelligent role playing game