Switch Puzzles
Welcome to the Aperture Science Center Bridge Builder , a unique blend of classic portal games and bridge builders. As a new employee in the Aperture Science Test Lab, your mission is to build bridges, ramps, slides, and other structures in 60 test chambers, and safely transport cargo across the finish line in your vehicles. Use various mobile tools such as portals, gels, cubes, and more to bypass clock towers, acid pools, and laser barriers, solve switch puzzles, and pass through the test chambers without any damage.
Mod Info:
Paid version purchased .
License verification disabled.
Downloadable content unlocked.
Welcome to the Aperture Science Center Bridge Builder , a unique blend of classic portal games and bridge builders. As a new employee in the Aperture Science Test Lab, your mission is to build bridges, ramps, slides, and other structures in 60 test chambers, and safely transport cargo across the finish line in your vehicles. Use various mobile tools such as portals, gels, cubes, and more to bypass clock towers, acid pools, and laser barriers, solve switch puzzles, and pass through the test chambers without any damage.
Mod Info:
Paid version purchased .
License verification disabled.
Downloadable content unlocked.