This is a video of the Half-Life 2 city scanner drone built-from-scratch by Russian Valentin Demchenko. It's really impressive and it's only a matter of time until we have real city scanner drones flying around watching our every move because that's the direction the world is headed which is why I'm hard at work building a rocket ship to blast off out of here/explode on the launchpad. Of course I'm not familiar with the city scanners from Half-Life because I never got to play the game because my mom only lets me play games that come in trilogies.
Keep going for the video.
Thanks to Matt D, who's hard at work building a Portal 2 Wheatley drone to fly around cracking jokes.