I don't know about the code, but the basic model behind F.E.A.R's AI has been explained in a couple of presentations, afaik. Cf: http://web.media.mit.edu/~jor

I don't know about the code, but the basic model behind F.E.A.R's AI has been explained in a couple of presentations, afaik. Cf: http://web.media.mit.edu/~jorkin/gdc2006_orkin_jeff_fear.pdf http://web.media.mit.edu/~jorkin/gdc2006_orkin_jeff_fear.pdf