Ultima I: The First Age of Darkness

Ultima I is a remake of the classic RPG Ultima from 1981. You must travel to another world and save the land Sosaria from the evil wizard Mondain. The game features tile based top-down overworld graphics and first person perspective pseudo-3D dungeons.

The original Ultima was re-programmed using assembly language, with updated graphics, minor changes in towns' and people's names, and some different puzzles.