Prey Video Footage Available
While Human Head or 3D Realms has not released official Prey video, there is some out there for you guys to check out over at preyhq.com. First is a copy of the Fileshack HD Prey video, which clocks in at 1:21.
Second, and is the video you definitely don't want to miss is their "Shaky Cam" version of Prey. This one is about eleven minutes long, and contains much Prey goodness, including lots of gameplay footage.
You definitely want to check 'em both out over at preyhq.com right now if you haven't already done so.