Portal Portal™ is a puzzle game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative games on the horizon and will... Commercial Mac OS X Windows Linux Multiplayer Single player Add a feature 390 Like
Mari0 Mari0 is an open source fan-made video game that combines elements of the video games Super Mario Bros and Portal. Free Open Source Mac OS X Windows Linux Multiplayer Portable Single player Add a feature 29 Like Discontinued The two developers stopped. the game does not work anymore becouse it was created with l?ve2d 0.8 but on 0.9 its coruppted
Quantum Conundrum Quantum Conundrum is a 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... Commercial Windows First person view Add a feature 12 Like
Portile Portile is a 2d, tile-based take on Narbacular Drop (more than Portal, because momentum plays a big part in Portal, and it doesn’t play any part in this). Free Open Source Mac OS X Windows No features added Add a feature 5 Like
Narbacular Drop 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... Free Windows No features added Add a feature 12 Like
ASCIIpOrtal See high res text graphics. Master physics bending puzzles. Escape the test chambers. Play ASCIIpOrtal! The text-based game with a geometry breaking physics gun. ... Free Open Source Mac OS X Windows Linux No features added Add a feature 5 Like Discontinued The project seems to be abandoned. Last version, 1.3 beta 7, released in Jult 2011, can be still downloaded from Github
Promethius Graphic style similar to Portal. Time based puzzles with a twist. Free Windows No features added Add a feature 2 Like
Doctor Hoctor Boing On a verge of a great discovery, Doctor Hoctor Boing has been sabotaged, Doctor Hoctor and his laboratory companion the squirrel have been framed by the Professor... Freemium Android iPhone Android Tablet Windows Phone iPad Free to play Add a feature 0 Like
Magrunner: Dark Pulse Magrunner is a puzzle/fps like Portal, but instead of using a portal gun, you use a magnetic gun to solve puzzles. Commercial Windows No features added Add a feature 0 Like
Wormholes Finish the game by completing numerous 3D puzzles based in underground chambers. Only with the A978 Wormhole Gun will you have the ability to create wormholes allowing... Free iPhone iPad No features added Add a feature 0 Like
