Games like Portal on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Portal are available at the bottom of the page.
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Machinika: Museum
Welcome to the Museum! Machinika Museum is a mystery game where you discover beautiful and mysterious machines of extra-terrestrial origins in an atmospheric galaxy-spanning 3D puzzle game. Will you be able to understand their stories and discover what happened to their previous owner?
Hello Neighbor: Hide and Seek
Hello Neighbor: Hide and Seek follows the tragic story of the Neighbor’s family in this dramatic prequel to Hello Neighbor. Experience playing a game of hide-and-seek with your brother as you both deal with the loss of a family member.
Bulletstorm: Full Clip Edition
Step into the boots of Grayson Hunt after a crash landing on an old resort planet forces him to make a hard choice: survival or revenge. Execute masterful kills with Bulletstorm: Full Clip Edition’s unique combat system that rewards you for performing the most creative and deadly kills imaginable.
Surgeon Simulator
Surgeon Simulator is an over-the-top operation sim, stitching together pitch-black humour with life-saving surgery. Become Dr. Burke, a would-be surgeon with a less than conventional toolkit, as he performs procedures on patients including the Heavy from TF2! ...is that a hammer?Most played games like Portal on Steam
Take a look at the top games like Portal that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. Portal 2
Similarity 87% The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends! Portal 2 is a platformer, puzzle and first-person game developed and published by Valve. Released on April 18th 2011 has received 430,909 reviews of which 425,266 were positive and 5,643 were negative resulting in an impressive rating of 9.8 out of 10. The game has hit the top spot as the #1 most played game like Portal, thanks to its 1,250 peak concurrent players over the last day.
9.8
425,266
5,643
1,250
players
2. Half-Life 2
Similarity 55% Reawakened from stasis in the occupied metropolis of City 17, Gordon Freeman is joined by Alyx Vance as he leads a desperate human resistance. Experience the landmark first-person shooter packed with immersive world-building, boundary-pushing physics, and exhilarating combat. Half-Life 2 is a fps, action and sci-fi game developed and published by Valve. Released on November 16th 2004 has received 242,865 reviews of which 237,035 were positive and 5,830 were negative resulting in an impressive rating of 9.7 out of 10. While seeing 1,234 players online at once in the last 24 hours, this game is currently ranked #2 among games like Portal based on player count.
9.7
237,035
5,830
1,234
players
3. Human Fall Flat
Similarity 57% Human Fall Flat is a hilarious, light-hearted platformer set in floating dreamscapes that can be played solo or with up to 8 players online. Free new levels keep its vibrant community rewarded. Human Fall Flat is a co-op, funny and puzzle game developed by No Brakes Games and published by Curve Games. Released on July 22nd 2016 has received 212,704 reviews of which 201,388 were positive and 11,316 were negative resulting in an impressive rating of 9.4 out of 10. While seeing 489 players online at once in the last 24 hours, this game is currently ranked #3 among games like Portal based on player count.
9.4
201,388
11,316
489
players
4. BONELAB
Similarity 50% BONELAB is an experimental physics action game. Explore a mysterious lab filled with weapons, enemies, challenges and secrets. Escape your reality, or wreak havoc. No wrong answers. BONELAB is a vr, physics and sandbox game developed and published by Stress Level Zero. Released on September 29th 2022 has received 16,103 reviews of which 12,723 were positive and 3,380 were negative resulting in a rating of 7.7 out of 10. With 115 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Portal.
7.7
12,723
3,380
115
players
5. Supraland
Similarity 63% Try the demo! A mix between Portal, Zelda and Metroid. Exploration, puzzles, terrible combat, secret upgrades and new abilities that help you reach new places. Playtime 12-25h. Supraland is a puzzle-platformer, exploration and metroidvania game developed and published by Supra Games. Released on April 05th 2019 has received 13,016 reviews of which 12,394 were positive and 622 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #5 spot among the most played games like Portal.
9.3
12,394
622
47
players
6. Tomb Raider: Anniversary
Similarity 50% Tomb Raider: Anniversary retraces Lara Croft's original genre-defining adventure globe-trotting 3rd person action-adventure in pursuit of the legendary Scion artifact. Using an enhanced 'Tomb Raider: Legend' game engine, the graphics, technology and physics bring Lara's adventure and pursuit of a mystical artifact known only as the... Tomb Raider: Anniversary is a adventure, action and female protagonist game developed and published by Crystal Dynamics. Released on June 05th 2007 has received 6,647 reviews of which 5,460 were positive and 1,187 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #6 spot among the most played games like Portal.
8.0
5,460
1,187
41
players
7. Superliminal
Similarity 52% Perception is reality. In this mind-bending first-person puzzler, you escape a surreal dream world through solving impossible puzzles using the ambiguity of depth and perspective. Superliminal is a puzzle, first-person and surreal game developed and published by Pillow Castle. Released on November 05th 2020 has received 29,927 reviews of which 28,316 were positive and 1,611 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #7 spot among the most played games like Portal.
9.3
28,316
1,611
39
players
8. BONEWORKS
Similarity 50% BONEWORKS is an Experimental Physics VR Adventure. Use found physics weapons, tools, and objects to fight across dangerous playscapes and mysterious architecture. BONEWORKS is a vr, physics and action game developed and published by Stress Level Zero. Released on December 10th 2019 has received 35,637 reviews of which 32,878 were positive and 2,759 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #8 spot among the most played games like Portal.
9.1
32,878
2,759
33
players
9. LEGO® STAR WARS™: The Force Awakens
Similarity 52% The No. 1 LEGO® videogame franchise triumphantly returns with a fun-filled, humorous journey based on the blockbuster film. The game will also feature brand new story content from the Star Wars Universe that explores the time between Star Wars: Return of the Jedi and Star Wars: The Force Awakens. LEGO® STAR WARS™: The Force Awakens is a lego, adventure and action game developed by Traveller's Tales and TT Games and published by Feral interactive (Mac) and Warner Bros. Interactive Entertainment. Released on June 27th 2016 has received 6,635 reviews of which 5,570 were positive and 1,065 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #9 spot among the most played games like Portal.
8.2
5,570
1,065
31
players
10. Mirror's Edge™
Similarity 58% In a city where information is heavily monitored, couriers called Runners transport sensitive data. In this seemingly utopian paradise, a crime has been committed, & you are being hunted. You are a Runner called Faith and this innovative first-person action-adventure is your story. Mirror's Edge™ is a action-adventure, parkour and first-person game developed by DICE and published by Electronic Arts. Released on January 14th 2009 has received 37,520 reviews of which 32,865 were positive and 4,655 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #10 spot among the most played games like Portal.
8.6
32,865
4,655
29
players
Best deals on games like Portal on Steam
Discover fantastic savings with the best discounts on a variety of games like Portal available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Portal.
1. DEPLOYMENT
Similarity 69% Deployment is an intense competitive top-down shooter game. Infosoldiers, made of pure information, fight in an endless war between governments and megacorporations to rule over the digital systems that control the world. Deploy your troops from up to five different classes! DEPLOYMENT is a action, racing and multiplayer game developed and published by Whale Rock Games. Released on April 10th 2018 has received 790 reviews of which 637 were positive and 153 were negative resulting in a rating of 7.7 out of 10. Featuring a massive 97% discount, this game currently holds the #1 spot in the best deals for games like Portal.
7.7
637
153
-97%
33.33€
1.00€
2. In Sound Mind
Similarity 59% In Sound Mind is an imaginative first-person psychological horror with frenetic puzzles, unique boss fights, and original music by The Living Tombstone. Journey within the inner workings of the one place you can’t seem to escape—your own mind. In Sound Mind is a horror, psychological horror and story rich game developed by We Create Stuff and published by Maximum Entertainment. Released on September 28th 2021 has received 5,708 reviews of which 5,436 were positive and 272 were negative resulting in an impressive rating of 9.2 out of 10. Thanks to its incredible 96% discount, this game is now the #2 best deal in games like Portal.
9.2
5,436
272
-96%
32.25€
1.29€
3. The Entropy Centre
Similarity 70% Think in reverse. Outsmart the impossible. A mind-bending first-person adventure where you solve ingenious and complex puzzles by rewinding objects through time. The Entropy Centre is a puzzle, first-person and sci-fi game developed by Stubby Games and published by Playstack. Released on November 03rd 2022 has received 3,538 reviews of which 3,186 were positive and 352 were negative resulting in a rating of 8.7 out of 10. Thanks to its incredible 94% discount, this game is now the #3 best deal in games like Portal.
8.7
3,186
352
-94%
18.50€
1.11€
4. Tinykin
Similarity 61% Catch hundreds of tinykin and use their unique powers to bring Milo back to his home planet and back to normal size! Tinykin is a 3d platformer, cute and action-adventure game developed by Splashteam and published by tinyBuild. Released on August 30th 2022 has received 3,171 reviews of which 3,107 were positive and 64 were negative resulting in an impressive rating of 9.4 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like Portal.
9.4
3,107
64
-93%
26.00€
1.82€
5. INDUSTRIA
Similarity 52% Embark on a gripping journey in INDUSTRIA, an atmospheric FPS set in Cold War-era East Berlin. Unravel the secrets of a mysterious parallel dimension while searching for a missing colleague. Explore a haunting reality where the truth awaits. Discover the dark past that lies beyond. INDUSTRIA is a fps, action and sci-fi game developed by Bleakmill and published by Headup. Released on September 30th 2021 has received 3,200 reviews of which 2,273 were positive and 927 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like Portal.
6.9
2,273
927
-93%
20.29€
1.42€
6. Deliver Us Mars
Similarity 53% Deliver Us Mars is an atmospheric sci-fi adventure taking you on a suspense-fuelled, high-stakes mission to recover the ARK colony ships stolen by the mysterious Outward. Deliver Us Mars is a story rich, sci-fi and mars game developed by KeokeN Interactive and published by Frontier Foundry. Released on February 02nd 2023 has received 2,518 reviews of which 1,890 were positive and 628 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Portal.
7.3
1,890
628
-92%
30.38€
2.43€
7. Little Orpheus
Similarity 54% This definitive edition of the multiple-award-winning hit by master storytellers The Chinese Room is remastered for the big screen and includes all bonus content of the original. A HERO WILL EMERGE! Little Orpheus is a action, indie and adventure game developed by The Chinese Room and published by Secret Mode. Released on September 13th 2022 has received 532 reviews of which 353 were positive and 179 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 92% discount, this title has earned the #7 position in the best deals for games like Portal.
6.4
353
179
-92%
13.13€
1.05€
8. Iconoclasts
Similarity 52% Join renegade mechanic Robin and uncover the secrets of a dying planet. Explore a big world filled with intricate puzzles, interesting characters and menacing bosses in a beautiful platform adventure that tells a personal story about faith, purpose and the challenge of helping people. Iconoclasts is a indie, pixel graphics and metroidvania game developed by Joakim Sandberg and published by Bifrost Entertainment, DANGEN Entertainment, INTRAGAMES CO., LTD. and Gamirror Games. Released on January 23rd 2018 has received 4,703 reviews of which 4,074 were positive and 629 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 91% discount, this title has earned the #8 position in the best deals for games like Portal.
8.4
4,074
629
-91%
19.33€
1.74€
9. Supraland
Similarity 63% Try the demo! A mix between Portal, Zelda and Metroid. Exploration, puzzles, terrible combat, secret upgrades and new abilities that help you reach new places. Playtime 12-25h. Supraland is a puzzle-platformer, exploration and metroidvania game developed and published by Supra Games. Released on April 05th 2019 has received 13,016 reviews of which 12,394 were positive and 622 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 89% discount, this title has earned the #9 position in the best deals for games like Portal.
9.3
12,394
622
-89%
20.55€
2.26€
10. BLACKHOLE
Similarity 58% BLACKHOLE is an award-winning hardcore platformer with over 15 hours of story-driven sci-fi comedy and gravity-twisting puzzles. Complete Edition out now! BLACKHOLE is a adventure, indie and puzzle-platformer game developed by FiolaSoft Studio and published by Fulqrum Publishing. Released on February 27th 2015 has received 1,049 reviews of which 900 were positive and 149 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 89% discount, this title has earned the #10 position in the best deals for games like Portal.
8.1
900
149
-89%
9.09€
1.00€
Free games like Portal on Steam
Check out this fantastic list of free-to-play games like Portal you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Portal.
1. Gravitas
Similarity 75% Gravitas is a short first-person puzzle platforming game that transports you to the Gallery of Refined Gravity. Manipulate gravity and the gallery itself to prove yourself a pupil worthy of the Curator’s masterwork. Gravitas is a free to play, puzzle and puzzle-platformer game developed and published by Galaxy Shark Studios. Released on August 23rd 2019 has received 6,842 reviews of which 6,705 were positive and 137 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #1 spot among the most played free games like Portal.
9.5
6,705
137
2
players
2. Dr. Langeskov, The Tiger, and The Terribly Cursed Emerald: A Whirlwind Heist
Similarity 51% A 15 minute heist game by Crows Crows Crows & Directed by William Pugh (The Stanley Parable). Slip into the soft-soled shoes of the mastermind responsible for the greatest heist- oh god I can’t do this any more, i’m joining the strike. good luck writing the steam description. -tina Dr. Langeskov, The Tiger, and The Terribly Cursed Emerald: A Whirlwind Heist is a free to play, comedy and first-person game developed and published by Crows Crows Crows. Released on December 04th 2015 has received 9,731 reviews of which 9,069 were positive and 662 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #2 spot among the most played free games like Portal.
9.1
9,069
662
3. Frame of Mind
Similarity 54% In Frame of Mind, you are placed in a world where logic is escaping you. Each area of the game defies reason, requiring you to think outside the box in order to solve the illogical and escape madness. Frame of Mind is a 3d platformer, puzzle-platformer and exploration game developed and published by [SAMPLE TEXT] Studios ltd. Released on January 18th 2021 has received 880 reviews of which 831 were positive and 49 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #3 spot among the most played free games like Portal.
8.9
831
49
4. Gizmo
Similarity 53% Gizmo is a Saturday-morning 3D platformer inspired by 90s classics of the genre. Gizmo is a indie, action and free to play game developed by Dane Winn and Alec Smith and published by Milo Games. Released on December 05th 2018 has received 314 reviews of which 296 were positive and 18 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #4 spot among the most played free games like Portal.
8.6
296
18
5. Lab Rags
Similarity 59% Enjoy failure as it fuels your success in Lab Rags, where you get to use your ragdoll bodies to solve puzzles! Lab Rags is a puzzle, action and platformer game developed and published by Salt Mine Studios. Released on May 16th 2021 has received 429 reviews of which 397 were positive and 32 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #5 spot among the most played free games like Portal.
8.6
397
32
6. Vectromirror 0™
Similarity 64% Become the Test Subject and attempt to complete a challenging experiment to awaken emotional responses in your Artificial Intelligence. Jump, wall-run, and parkour your way through the free-to-play prequel to the upcoming game. Vectromirror 0™ is a indie, action and free to play game developed by The Vectromirror Initiative and published by Burnout Game Ventures. Released on July 02nd 2020 has received 465 reviews of which 397 were positive and 68 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #6 spot among the most played free games like Portal.
8.0
397
68
7. Momo Mother Bird: Final Story
Similarity 50% The doors are locked, no one answers and definitely won't help. Your task is to get out and not let yourself be caught! Solve puzzles, escape from the pursuit of Momo 2 and get out of this nightmare! This time Momo won't let you get bored! Momo Mother Bird: Final Story is a adventure, action and horror game developed and published by Laplace Games. Released on July 28th 2022 has received 661 reviews of which 505 were positive and 156 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #7 spot among the most played free games like Portal.
7.3
505
156