Games like Portal 2 on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Portal 2 are available at the bottom of the page.
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Suicide Guy
Suicide Guy is set in the incredibile and extraordinary dreams of its protagonist. What would you do in order to save the thing you love most? Immerse yourself into his weird dreams and help him to wake up before it's too late.
ChromaGun
Welcome to ChromaTec’s test lab! You’re here to test our state-of-the-art military-grade color-technology: The ChromaGun (patent pending)! Use it to solve our meticulously designed test chambers by painting the walls and droids. Remember how to mix colors from pre-school? Then you qualify!
The Entropy Centre
Think in reverse. Outsmart the impossible. A mind-bending first-person adventure where you solve ingenious and complex puzzles by rewinding objects through time.
Viewfinder
Challenge perception, redefine reality, and reshape the world around you with an instant camera. Viewfinder is a new single player game offering gamers hours of interesting and fun experiences while uncovering the mysteries left behind.
Moss
Moss is an action-adventure puzzle game from Polyarc tailor-made for the VR platform. It combines classic components of a great game—compelling characters, gripping combat, and captivating world exploration—with the exciting opportunities of VR.
In Sound Mind
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.
It Takes Two
Embark on the craziest journey of your life in It Takes Two. Invite a friend to join for free with Friend’s Pass and work together across a huge variety of gleefully disruptive gameplay challenges. Winner of GAME OF THE YEAR at the Game Awards 2021.
Split Fiction
Embrace mind-blowing moments as you’re pulled deep into the many worlds of Split Fiction, a boundary-pushing co-op adventure.
Moss: Book II
Quill is back—and she’s being hunted. To stand a chance, Quill will need a true partner by her side—and we hope that partner is you. Moss: Book II is an action-adventure puzzle game and award-winning sequel (The Game Awards "Best VR/AR Game") to Moss.
DEPLOYMENT
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!
Red Trigger
Red Trigger is an FPS Puzzle game inspired by Portal, Antichamber and more. Use a gun that can expand or retract red blocks. The catch? You can only expand three blocks at a time - so you need to manage your energy wisely.
Tomb Raider II (1997)
The second instalment in the Tomb Raider series invites you to join Lara as she travels around the globe to retrieve a precious artefact before it falls into the wrong hands. The legendary artefact, the Dagger of Xian, is said to give its possessor the power of a fire breathing dragon.
Quantum Conundrum
Find and rescue your uncle by using his newest invention to work your way through a crazy complex mansion as you switch between dimensions and solve puzzles!
Road to Ballhalla
Roll and be trolled on your journey to the legendary place called Ballhalla. Follow the beat to overcome deadly hazards in sync with the music. Style your balls and marble at awful puns in the roll playing game of the year!
Oddworld: Soulstorm Enhanced Edition
Oddworld: Soulstorm is the explosive second game in a brand new Oddworld Quintology that tells the continuing story of Abe and his comrades as they discover further crimes against Mudokonkind and look for the spark that will ignite a revolution.
Little Orpheus
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!
Most played games like Portal 2 on Steam
Take a look at the top games like Portal 2 that are currently attracting the largest player bases on the Steam platform, as of April 16th 2025.
1. Split Fiction
Similarity 60% Embrace mind-blowing moments as you’re pulled deep into the many worlds of Split Fiction, a boundary-pushing co-op adventure. Split Fiction is a co-op, split screen and female protagonist game developed by Hazelight Studios and published by Electronic Arts. Released on March 06th 2025 has received 66,609 reviews of which 65,171 were positive and 1,438 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like Portal 2, thanks to its 5,812 peak concurrent players over the last day.
9.6
65,171
1,438
5,812
players
2. It Takes Two
Similarity 60% Embark on the craziest journey of your life in It Takes Two. Invite a friend to join for free with Friend’s Pass and work together across a huge variety of gleefully disruptive gameplay challenges. Winner of GAME OF THE YEAR at the Game Awards 2021. It Takes Two is a co-op, multiplayer and split screen game developed by Hazelight Studios and published by Electronic Arts. Released on March 25th 2021 has received 213,158 reviews of which 202,975 were positive and 10,183 were negative resulting in an impressive rating of 9.4 out of 10. While seeing 2,071 players online at once in the last 24 hours, this game is currently ranked #2 among games like Portal 2 based on player count.
9.4
202,975
10,183
2,071
players
3. Indiana Jones and the Great Circle
Similarity 51% Uncover one of history’s greatest mysteries in a first-person, single-player adventure. The year is 1937, sinister forces are scouring the globe for the secret to an ancient power connected to the Great Circle, and only one person can stop them - Indiana Jones™. Indiana Jones and the Great Circle is a action-adventure, first-person and story rich game developed by MachineGames and published by Bethesda Softworks. Released on December 08th 2024 has received 13,220 reviews of which 12,022 were positive and 1,198 were negative resulting in a rating of 8.9 out of 10. While seeing 410 players online at once in the last 24 hours, this game is currently ranked #3 among games like Portal 2 based on player count.
8.9
12,022
1,198
410
players
4. UNCHARTED™: Legacy of Thieves Collection
Similarity 50% Play as Nathan Drake and Chloe Frazer in their own standalone adventures as they confront their pasts and forge their own legacies. This game includes the critically acclaimed single-player stories from both UNCHARTED 4: A Thief’s End and UNCHARTED: The Lost Legacy. UNCHARTED™: Legacy of Thieves Collection is a adventure, action-adventure and story rich game developed by Naughty Dog LLC and Iron Galaxy Studios and published by PlayStation Publishing LLC. Released on October 19th 2022 has received 28,837 reviews of which 25,961 were positive and 2,876 were negative resulting in a rating of 8.8 out of 10. With 387 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Portal 2.
8.8
25,961
2,876
387
players
5. Portal
Similarity 89% 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 puzzle, puzzle-platformer and first-person game developed and published by Valve. Released on October 10th 2007 has received 175,686 reviews of which 172,996 were positive and 2,690 were negative resulting in an impressive rating of 9.7 out of 10. With 364 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Portal 2.
9.7
172,996
2,690
364
players
6. High On Life
Similarity 50% HIGH ON KNIFE DLC OUT NOW!! - Humanity is being threatened by an alien cartel who wants to use them as drugs. It’s up to you to rescue and partner with charismatic, talking guns, take down Garmantuous and his gang, and save the world! High On Life is a comedy, fps and singleplayer game developed and published by Squanch Games and Inc.. Released on December 13th 2022 has received 18,854 reviews of which 16,761 were positive and 2,093 were negative resulting in a rating of 8.7 out of 10. With 351 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Portal 2.
8.7
16,761
2,093
351
players
7. Ratchet & Clank: Rift Apart
Similarity 53% Blast your way through an interdimensional adventure with Ratchet and Clank – now on PC! Help them take on an evil emperor from another reality as you jump between action-packed worlds and beyond at hyper-speed! Ratchet & Clank: Rift Apart is a adventure, 3d platformer and singleplayer game developed by Insomniac Games and Nixxes Software and published by PlayStation Publishing LLC. Released on July 26th 2023 has received 13,374 reviews of which 12,088 were positive and 1,286 were negative resulting in a rating of 8.8 out of 10. With 173 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Portal 2.
8.8
12,088
1,286
173
players
8. 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 16,030 reviews of which 12,647 were positive and 3,383 were negative resulting in a rating of 7.7 out of 10. With 156 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Portal 2.
7.7
12,647
3,383
156
players
9. The Entropy Centre
Similarity 67% 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 3,453 reviews of which 3,106 were positive and 347 were negative resulting in a rating of 8.7 out of 10. With 121 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Portal 2.
8.7
3,106
347
121
players
10. Hello Neighbor
Similarity 51% Hello Neighbor is a Stealth Horror Game about sneaking into your neighbor's house and figuring out what he's hiding in the basement. Play against an advanced AI that learns from your actions. Hello Neighbor is a horror, sandbox and stealth game developed by Dynamic Pixels and published by tinyBuild. Released on December 08th 2017 has received 19,000 reviews of which 15,830 were positive and 3,170 were negative resulting in a rating of 8.2 out of 10. With 119 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Portal 2.
8.2
15,830
3,170
119
players
Best deals on games like Portal 2 on Steam
Discover fantastic savings with the best discounts on a variety of games like Portal 2 available on Steam right now, updated on April 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Portal 2.
1. DEPLOYMENT
Similarity 59% 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 788 reviews of which 636 were positive and 152 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 2.
7.7
636
152
-97%
33.33€
1.00€
2. In Sound Mind
Similarity 63% 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 5,658 reviews of which 5,389 were positive and 269 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 2.
9.2
5,389
269
-96%
32.25€
1.29€
3. The Entropy Centre
Similarity 67% 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 3,453 reviews of which 3,106 were positive and 347 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 2.
8.7
3,106
347
-94%
18.50€
1.11€
4. Tinykin
Similarity 59% 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 3,152 reviews of which 3,088 were positive and 64 were negative resulting in an impressive rating of 9.4 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like Portal 2.
9.4
3,088
64
-92%
24.13€
1.93€
5. ChromaGun
Similarity 69% Welcome to ChromaTec’s test lab! You’re here to test our state-of-the-art military-grade color-technology: The ChromaGun (patent pending)! Use it to solve our meticulously designed test chambers by painting the walls and droids. Remember how to mix colors from pre-school? Then you qualify! ChromaGun is a puzzle, puzzle-platformer and 3d platformer game developed and published by Pixel Maniacs. Released on February 16th 2016 has received 580 reviews of which 488 were positive and 92 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like Portal 2.
7.9
488
92
-92%
12.50€
1.00€
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 2,508 reviews of which 1,882 were positive and 626 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 2.
7.3
1,882
626
-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 90% discount, this title has earned the #7 position in the best deals for games like Portal 2.
6.4
353
179
-90%
13.20€
1.32€
8. Supraland
Similarity 65% 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 12,970 reviews of which 12,347 were positive and 623 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 #8 position in the best deals for games like Portal 2.
9.3
12,347
623
-89%
20.55€
2.26€
9. Hello Neighbor
Similarity 51% Hello Neighbor is a Stealth Horror Game about sneaking into your neighbor's house and figuring out what he's hiding in the basement. Play against an advanced AI that learns from your actions. Hello Neighbor is a horror, sandbox and stealth game developed by Dynamic Pixels and published by tinyBuild. Released on December 08th 2017 has received 19,000 reviews of which 15,830 were positive and 3,170 were negative resulting in a rating of 8.2 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 2.
8.2
15,830
3,170
-89%
29.09€
3.20€
10. Iconoclasts
Similarity 53% 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, Gamera Games, INTRAGAMES CO. and LTD.. Released on January 23rd 2018 has received 4,692 reviews of which 4,064 were positive and 628 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 87% discount, this title has earned the #10 position in the best deals for games like Portal 2.
8.4
4,064
628
-87%
19.08€
2.48€
Free games like Portal 2 on Steam
Check out this fantastic list of free-to-play games like Portal 2 you can enjoy on Steam right now, updated on April 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Portal 2.
1. Gravitas
Similarity 67% 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 6,827 reviews of which 6,689 were positive and 138 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 2.
9.5
6,689
138
4
players
2. Kill It With Fire: HEATWAVE
Similarity 51% Kill It With Fire: Heatwave is a free chapter of a first-person action game about hunting spiders and causing collateral damage. The full game is OUT NOW! Kill It With Fire: HEATWAVE is a sandbox, simulation and funny game developed by Casey Donnellan Games LLC and published by tinyBuild. Released on July 17th 2020 has received 2,168 reviews of which 1,989 were positive and 179 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #2 spot among the most played free games like Portal 2.
8.8
1,989
179
4
players
3. Lab Rags
Similarity 52% 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 #3 spot among the most played free games like Portal 2.
8.6
397
32
4. Vectromirror 0™
Similarity 51% 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 466 reviews of which 398 were positive and 68 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #4 spot among the most played free games like Portal 2.
8.0
398
68