Steam announces Flock is now available for online purchase, and the offbeat platformer is now available via Impulse as well. Word is: "Protect your cornfields and lock up your livestock, because FLOCK is here! Pilot a UFO around vibrantly-colored landscapes in this charming sandbox puzzle game where you must herd animal life back to the Motherflocker. Capcom's Flock is now available to play via Steam worldwide." Here is where to find the latest gameplay movie from Flock.