Sins of Solar Empire, the popular real-time space strategy game developed by Ironclad Games, has joined an exclusive list of PC games used to benchmark AMD cards for optimal use, Stardock announced. The titles AMD tests internally are Quake Wars, Half Life 2 Episode Two, World of Warcraft, Lineage II, Call of Duty 4, Sins of a Solar Empire, Command & Conquer 3, Sims 2 Deluxe and Zoo Tycoon 2. These nine titles are the ones used in determining the minimum hardware requirements for the GAME! and GAME! Ultra logos.