Image:Xero.jpg.gif Xeronium is the equivalent of Dark Matter in the old OGame type games. Xeronium is a new substance in the XeroGame universe. It was suggested in a discussion about a new resource on the xerogame forum as a tribute to xer0fire, the main programmer in charge of this XNova modification. Warning from GOs and admins: see the Galactic Law Section I; anyone caught making accounts for the sole purpose of getting extra xeronium, will see all the accounts including his original account, banned permanently!