Bridge Constructor Portal

Bridge Constructor Portal

• The merging of two worlds: the first Bridge ConstructorTM with an official PortalTM 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