Bridge Constructor Portal Key

Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal, a unique blend of classic Portal and Bridge Constructor games.
As a new employee in the Aperture Science test lab, it is your job to build bridges, ramps, slides and other constructions in 60 test rooms and take Bendies safely to the finish line in their vehicles.
Use the many Portal gadgets, such as portals, propulsion gel, repellent gel, aerial credentials, cubes, and more to bypass sentry turrets, acid pools, and laser barriers to solve puzzles. with switches and to pass unscathed through the test chambers.
Get guided by Ellen McLain, the original voice of GLaDOS, through the tutorial and learn all the tips and tricks that make you a true Aperture Science employee.