A standalone UQM mod made to enhance gameplay and visuals
GemRB is a portable open-source implementation of the Infinity Engine
Final Fantasy VIII Save Editor
Cooperative multiplayer graphical RPG and adventure game
Arianne is an engine to develop multiplayer online games like Stendhal
Action RPG that's easy to mod
Cross-breeding a 3D FPS with a fantasy RPG in the world of Hexen
Cross-platform dice roller for multiple RPG systems.
KildClient is a powerful MUD client with a built-in Perl interpreter
Final Fantasy VIII field archive editor
Final Fantasy VII field archive editor
A fantasy roguelike game with graphics tiles.
General Purpose Engine for Graphic Adventures.
Simple Ultima 6-inspired game
Heros of Jin Yong 3D Remastered
Ze Text Adventure game Builder : Create as you play !