Bridge Constructor Portal – Cake, Killer Robots, and Aperture Science Gameplay William A. 4 years ago Bridge Constructor Portal stays true to Valve’s original themes with gravity puzzles, cake, killer robots, and low survival rates. Source: GameSpot Share this: Bridge Constructor Portal (Switch) ReviewMarch 7, 2018In "gaming"‘Portal’ Is Coming to the App Store via ‘Bridge Constructor’ in the Upcoming ‘Bridge Constructor Portal’December 6, 2017In "gaming"Bridge Constructor Portal ReviewFebruary 28, 2018In "gaming"