Popular games published by company California Pacific Computer

Ultima (later titled, Ultima: The First Age of Darkness) is the first game in the Ultima series of role-playing video games created by Richard Garriott. The game was one of the first definitive commercial computer RPGs, and is considered an important and influential turning point for the development of the genre throughout years to come.

In the game, the player character visits Lord British and is instructed by him to kill certain monsters. The final mission is to kill a balrog, and after this has been accomplished, Lord British proclaims that "thou hast proven thyself worthy of knighthood".