Phantasy Star Universe: Ambition of the Illuminus continues the exciting action-RPG storyline of Phantasy Star Universe. A new Human Fundamentalist movement, known as the Illuminus, disrupts the peaceful Gurhal System throwing the Gurhal Government into chaos. Using their custom-made Guardian, players will explore exciting new levels, such as the Ruins of Old Rozenom City and the subterranean Granigs Mines, where they will encounter new and more powerful enemy types, as well as mastering additional versatile class types.