Cold Start - One hour of Ambient Music from Portal 2

Ambient Music from Portal 2 Portal 2 is a 2011 puzzle-platform video game developed by Valve. Like the original Portal (2007), players solve puzzles by placing portals and teleporting between them. Portal 2 adds features including tractor beams, lasers, light bridges, and paint-like gels that alter player movement or allow portals to be placed on any surface. In the single-player campaign, players control Chell, who navigates the dilapidated Aperture Science Enrichment Center during its reconstruction by the supercomputer GLaDOS; new characters include robot Wheatley and Aperture founder Cave Johnson. In the new cooperative mode, players solve puzzles together as robots Atlas and P-Body. Jonathan Coulton and the National produced songs for the game. More music from Portal 2 - Copyright: I do not own any of the visuals or audio in my videos. All rights belong to their respective owners. Music: OST Portal 2