Archon Ultra is an action-strategy video game developed by Free Fall Associates and published by Strategic Simulations in 1994 for MS-DOS. It is a remake of the 1983 game Archon: The Light and the Dark.
A remake of Archon: The Light and the Dark, Archon Ultra adds updated graphics and sound. New features include secondary weapons that give all units two unique abilities, and the battle sequences are shown from a diagonal overhead point of view to simulate a third dimension in the battles. The game also has a multiplayer mode via modem.