Two genre defining games from completely different eras: Nintendo's Super Mario Bros. and Valve's Portal. These two games managed to give Platformers and First-Person Puzzle Games a solid place in the video game world.




There are many alternatives to Portal for Windows if you are looking for a replacement. The best Windows alternative is Mari0, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Portal and 14 are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to Portal are The Talos Principle, Gravitas, Antichamber and GlPortal.
Two genre defining games from completely different eras: Nintendo's Super Mario Bros. and Valve's Portal. These two games managed to give Platformers and First-Person Puzzle Games a solid place in the video game world.




Philosophical first-person puzzle game.
Solve complex puzzles woven into a metaphysical parable about intelligence and meaning in a doomed world.




First person puzzle platformer, with a similar approach as Portal, but instead of portals it uses the ability to modify gravity.




A unique puzzle game that totally ignores normal Euclidean geometry. Cubes that contain something different depending on which way you look into it, stairs that go up and down but arrive at the same place, things that are bigger on the inside, etc.









a 2019 puzzle video game released by Pillow Castle. The game, played from a first-person perspective, incorporates gameplay elements around optical illusions and forced perspective.




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




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.




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.




Narbacular Drop is an environmental puzzle game in a fantasy setting, where the player navigates a dungeon with two interconnected portals. The dungeon has a series of traps and puzzles, which the player must solve by moving around objects in the environment using the portals.



FEZ is a game developed by POLYTRON. In it, you play as Gomez, a 2D creature living in what he believes is a 2D world. Until a strange and powerful artifact reveals to him the existence of a mysterious third dimension!


Its basicly Mario and Portal combined.