

GlPortal is the most popular Windows, Mac & Linux alternative to Quantum Conundrum.
GlPortal is the most popular Open Source & free alternative to Quantum Conundrum.
- GlPortal is Free and Open Source
Quantum Conundrum is described as 'First-person action video game by Airtight Games and published by Square Enix. It is designed by Kim Swift, who formerly worked at Valve as a lead designer on the critically acclaimed Portal' and is a Puzzle Game in the games category. There are eight games similar to Quantum Conundrum for a variety of platforms, including Windows, Linux, iPhone, iPad and Steam apps. The best Quantum Conundrum alternative is GlPortal, which is both free and Open Source. Other Quantum Conundrum like games are Torque (video game), The Talos Principle, Magic Portals and The Witness.


GlPortal is the most popular Windows, Mac & Linux alternative to Quantum Conundrum.
GlPortal is the most popular Open Source & free alternative to Quantum Conundrum.
Torque is a physics-based first-person puzzle/platformer, relatively close to Portal in its artistic design, but using a rotation-based main mechanic instead of portals.




Torque (video game) is the most popular commercial alternative to Quantum Conundrum.
Philosophical first-person puzzle game.
Solve complex puzzles woven into a metaphysical parable about intelligence and meaning in a doomed world.




The Talos Principle is the most popular iPhone & iPad alternative to Quantum Conundrum.
Magic Portals is an addicting game that combines classical platform adventure gameplay with challenging puzzle elements, featuring portal spells which are used to teleport almost anything in scene! Opening the path to the level checkpoint.

Magic Portals is the most popular Android alternative to Quantum Conundrum.
The Witness has players awaken on a strange, surreal island full of challenging puzzles. It's a relaxing and meditative, single-player journey where players have all the time they want to enjoy the lush island scenery and solve brilliant puzzles.




The Witness is the most popular Android Tablet alternative to Quantum Conundrum.
The time has come. The best mobile logical game ever has arrived to iOS. If you like portals and puzzles, than you have already made the right choice. Just download game and challenge yourself. Support project and get even more benefits.




Magrunner is a puzzle/fps like Portal, but instead of using a portal gun, you use a magnetic gun to solve puzzles.




Q.U.B.E. (derived from the word Quick Understanding of Block Extrusion) is a physics-based puzzle video game developed and published by Toxic Games, with help from Indie Fund, a group of independent game developers.



