mr_sifter writes "The newly released Empire: Total War and F.E.A.R. 2 have both been praised for their excellent AI. In this feature, Bit-Tech talks to the developers behind these games about how they handled the challenges of creating Empire's armies of thousands of AI soldiers and F.E.A.R. 2's aggressive teams of military operatives. The discussion also talks about how game AI is 'smoke and mirrors' compared to research AI, and looks at the difficulty of improving the quality of game AI." We talked about F.E.A.R. 2's engine and AI back in December as well.