Core Series
First Age of Darkness
Revenge of the Enchantress
Exodus
Quest of the Avatar
Warriors of Destiny
False Prophet
Black Gate (33%)
Forge of Virtue
Serpent Isle
Silver Seed
Pagan
Ascention
Ultima Underword
Stygian Abyss
Labrynth of Worlds
Worlds of Ultima
Savage Empire
Martian Dreams