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Wallpaper : black, video games, monochrome, robot, photography, sphere, blue, Portal 2, Aperture Laboratories, Valve Corporation, Wheatley, light, color, lighting, shape, photograph, portal, darkness, image, screenshot, 1680x1050 px, computer wallpaper ...
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Wallpaper : robot, car, motorcycle, vehicle, wall, blue, door, Portal 2, machine, light, screenshot, mecha, robots 1920x1200 - wallup - 728415 - HD Wallpapers - WallHere
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HD wallpaper: black background, Portal, Portal 2, robot, sphere, Valve, Valve Corporation | Wallpaper Flare
![Portal 2 gets an update out of the blue, and it scraps the Workshop level file size limit | PCGamesN Portal 2 gets an update out of the blue, and it scraps the Workshop level file size limit | PCGamesN](https://www.pcgamesn.com/wp-content/sites/pcgamesn/2018/12/portal-2-550x309.jpg)