Bridge Constructor Portal

Become an appraised bridge engineer and architect in Bridge Constructor. Create and design your own constructions and watch the cars and trucks pass over them - or see them fall and crash while your inferior creations collapse due to weight and the laws of physics!

Bridge Constructor Playground offers people of all ages an introduction to the topic of “bridge building”. This game gives you the freedom to let your creative side run riot – nothing is impossible. Across 30 innovative levels you have to build bridges over deep valleys, canals or rivers.

Stuntman and engineer in one? No problem with Bridge Constructor Stunts! Build imposing ramps and loops to reach your goal in the diverse stages. But building structures alone isn't enough this time: you sit behind the wheel of the vehicles yourself and have to maneuver them skillfully to the goal.

Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!

Bridge! lets you be a structural engineer and a construction manager in one. Master the mystery to bridge with a limited budget and limited numbers of parts to divide and to ensure a smooth operation.

The world is your canvas in this innovative first-person puzzle platformer. Tag walls and other surfaces with different colors of spray paint to reveal new ways to navigate each level, including bouncing off, sliding across, and sticking to the surfaces you paint.

In Bridge! 3 you have the opportunity to build your bridges and their carrying capacity to the utmost! Let your creativity run as a bridge builder and take the challenge to prove yourself as a true master of bridge building.

Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

Build A Bridge... and Get Over It!The Bridge Project is the successor to the original and award-winning Bridge Builder simulation, all amateur designers and structural engineers finally have a new challenge on their PC.

Bridge Builder Racer is the ultimate test for both your engineering and driving skills. You'll have to build your bridge without any limitations other than your creativity, using the most cost effective route, and then drive your car over the bridge to go from point A to B.

3D platformer with a portal gun! Solve puzzles, exciting levels, become a master of portal travel.

Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

Build your very unique bridges and other constructions in a physics based 3d environment

Control gravity, orbit around black holes, and have fun mastering physics with your car in space! With this educational puzzle game, only your genius and your analytical skills can get you out of trouble after a painful car crash on the Moon!

The 'Perpetual Testing Initiative' has been expanded to allow you to design co-op puzzles for you and your friends!

The 'Perpetual Testing Initiative' has been expanded to allow you to design co-op puzzles for you and your friends!

Toxtronyx have now realised their game “Bridge2!” on the powerful Unity engine. Very realistic visuals and lots of new features as well as the possibility to create one’s own levels helped create a completely new game.

Portal 2 Sixense Perceptual Pack is a free stand-alone game, developed with the Intel Perceptual Computing SDK, custom-designed for exclusive use with the Creative Senz3D depth and gesture camera, which is required to play this title. Portal 2 is not required to play Portal 2 Sixense Perceptual Pack.

Physics bending VR puzzle game - get your ball to the goal, by obeying the laws of physics. Or bending them to your will.