If you’re a fan of Valve’s Portal game, then you’re probably familiar with some of the “characters” from the game, such as the Portal turret. Well it seems that the folks at Valve have managed to get their hands on what looks like a pretty good replica of the turret, but not only does it look good, it moves as well! This was put together by the folks at Weta Workshop and comes complete with flashing lights and a motion sensor that will track people in the room. Of course there aren’t any actual guns built into the turret, but it does playback gunfire sound and the flashing lights simulate the bullets being shot out. It’s pretty impressive and most definitely not a machine we’d want to come across dead in the night. Either way you can check out Valve’s unboxing of the Portal turret replica in the video above where you can also see it in action!