TV Spot (video)

TV Spot is a video which was released by Valve on March 18, 2011 in order to promote Portal 2. The video features a short pre-rendered sequence in which Atlas and P-Body begin experimenting with the Aperture Science Handheld Portal Device, and is followed by a number of brief statements from GLaDOS. Unlike the majority of Portal 2 videos, this was one of only two that were broadcast on television as well as made available online as streaming videos.