The Ultimatum Project
A web-based engine for playing “Ultima 4” and, very soon, “Ultima 5” using the original game data.
Category: Featured
Ultima IV – Threat of the Trinity
A mod for Ultima 4 that will add new locations and quests to the base game.
Ultima 4 Remastered
A reworked version of Ultima 4 for the Commodore 64 that fixes numerous bugs, enhances the graphics, and overhauls the artwork for cutscenes and the character creation sequence.
xu4 – Ultima 4 Recreated
An SDL-based re-creation of the Ultima 4 engine, compatible with modern operating systems.
Ultima 4 Upgrade
An set of upgrade packages for the PC version of Ultima 4 that add VGA graphics, improved music, hotkeys, and more.
