Conqueror of Dune - solo play with house Atreides

About Conqueror of Dune, from BoardGameGeek:

Conqueror of Dune is a game for 1-5 players based on the books by Frank Herbert about desert planet Arrakis, also known as – Dune. In this game, player will take control of one of 5 houses; house Atreides, house Harkonnen, house Corriono, house Ordos or Fremen tribes. Objective of the game is to accumulate the highest influence in the Lanssrad and control at least 3 locations on the planet. To do this, players will use Spice and Troops of their house to sway numerous battles to their advantage. -description from the designer