GLaDOS returns in Bridge Constructor Portal

“The portal will open in three… two… one…”With the upcoming release of Bridge Constructor Portal next week, we’re happy to announce that everybody’s favorite Ellen McLain returns as the voice of GLaDOS, this time as your friendly construction guide. At least we hope she’s friendly.
Bridge Constructor Portal remains true to the lore of the Portal universe. Headup Games collaborated with Valve to ensure that the story of Bridge Constructor Portal remains true to the Portal franchise. Dialog, sound effects, and even test chamber names were developed with guidance from the original Portal team.
Bridge Constructor Portal will blend the laws of structural engineering and technology straight from Aperture Laboratories into an exciting new game experience. The release will be on December 20 2017 for Windows, MacOS and Linux (9.99 USD) as well as for iOS and Android (4.99 USD). Versions for Nintendo Switch, PlayStation®4 and Xbox One will follow in early 2018.

About Bridge Constructor Portal 

Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.

As a new employee in the Aperture Science test lab, it’s your job to build bridges, ramps, slides, and other constructions in 60 test chambers and get the Bendies safely across the finish line in their vehicles.

Make use of the many Portal gadgets, like portals, propulsion gel, repulsion gel, aerial faith plates, cubes, and more to bypass the sentry turrets, acid pools and laser barriers, solve switch puzzles, and make it through the test chambers unscathed.

Let Ellen McLain, the original voice of GLaDOS, guide you through the tutorial, and learn all the tips and tricks that make a true Aperture Science employee.

The bridge is a lie!


  • The merging of two worlds: the first Bridge Constructor™ with an official Portal™ license
  • Create complex constructions in the Aperture Science labs
  • Let GLaDOS accompany you through tricky physics adventures
  • Use portals, aerial faith plates, propulsion gel, repulsion gel, and much more to master the complicated tasks
  • Evade dangers such as sentry turrets, emancipation grills, laser fields, and acid