Processor: Intel Quad Core i5 Memory: 3GB RAM Graphics: Nvidia GeForce GTX 460 / ATI Radeon™ HD 5850 OS: Windows XP(SP3)/Vista/Windows 7 Har
* Steam Achievements * VOIP (in addition to the already existing in-game chat) * Leaderboards * VAC (Valve Anti Cheat) *
# Dedicated Servers # Friends Support # Steam Cloud (for save data)
這下可好, 不曉得會不會又要幻燈片大戰, 雖然我還是習慣全關啦