A cross-platform remake of the Ultima 6 engine that implements many new features in the game.

Ultima 6 Online

A remake of Ultima 6 that allows the game to be played online, with or against others.


The Python Ultima 6 Editor, a world editor for Ultima 6 and the two Worlds of Ultima spin-off games that use its engine.


A powerful editing suite for Ultima 6 and Martian Dreams.

Ultima 6 for Exult

An apparently single-handed attempt to remake Ultima 6 using the Ultima 7 engine.

Ultima 6 Encode/Decode

Utilities to decode LZW-compressed Ultima 6 game data, and then re-encode the extracted files in a format that Ultima 6 can read.

Portable Ultima Patches

A set of patches for Ultima 1 through Ultima 7 Part 2: Serpent Isle, which should theoretically be applicable to most installations of the games, inside or outside of DOSBox.

Pix’s Ultima Patcher

Pix’s Ultima Patcher is your one-stop method to ensure you have the most up-to-date copy of Ultima 6!