Games like Half-Life 2: Episode One on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Half-Life 2: Episode One are available at the bottom of the page.

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BioShock™ BioShock is a shooter unlike any you've ever played, loaded with weapons and tactics never seen. You'll have a complete arsenal at your disposal from simple revolvers to grenade launchers and chemical throwers, but you'll also be forced to genetically modify your DNA to create an even more deadly weapon: you.

Similarity 75%
Price -75% 4.99€
Rating 9.2
Release 21 Aug 2007
Singularity™ FIGHT THE PAST TO SAVE THE FUTURE. STOP THE SINGULARITY. Learn the truth behind a massive cover-up of the catastrophic SINGULARITY, an event that fractured time and threatens the world as we know it. Armed with powerful, advanced weaponry and the experimental Time Manipulation Device, fight enemies from the past, the present, and...

Similarity 75%
Price -67% 6.59€
Rating 9.0
Release 30 Jun 2010
Hard Reset Extended Edition Over-the-top destruction, loads of enemies & a beautifully realized cyberpunk setting. Hard Reset is here to shake up the shooter scene. Try the demo now.

Similarity 74%
Price -97% 0.49€
Rating 7.9
Release 12 Jul 2012
Alien Rage - Unlimited Unleash a fury of powerful weapons as you blast your way through armies of Alien forces hell-bent on taking you down! Battle through 14 intense levels and prepare to face a barrage of beastly-sized bosses that will test your every skill. Each of your 10 weapons comes with two firing modes and you’ll need all of them!

Similarity 74%
Price -98% 0.50€
Rating 6.6
Release 24 Sep 2013
BioShock Infinite Indebted to the wrong people, with his life on the line, veteran of the U.S. Cavalry and now hired gun, Booker DeWitt has only one opportunity to wipe his slate clean. He must rescue Elizabeth, a mysterious girl imprisoned since childhood and locked up in the flying city of Columbia.

Similarity 74%
Price -91% 2.99€
Rating 9.3
Release 25 Mar 2013
Crysis Remastered The classic first person shooter from Crytek is back with the action-packed gameplay, sandbox world, and thrilling epic battles you loved the first time around – now with remastered graphics optimized for a new generation of hardware.

Similarity 74%
Price -82% 5.54€
Rating 7.5
Release 17 Sep 2021
TimeShift™ Master time to become the ultimate weapon! Dr. Aiden Krone has made a Time Jump across the space-time continuum - a reckless act with frightening consequences. Now, a disturbing alternate reality has evolved within the bleak and rain-soaked Alpha District.

Similarity 74%
Price -50% 7.49€
Rating 7.6
Release 23 Jul 2009
Aliens versus Predator Classic 2000 Aliens Versus Predator Classic 2000 features the Colonial Marine, Alien and Predator Campaigns and the frenetic single-player Skirmish mode from the original title: Alien Versus Predator Gold Edition, which was released to massive acclaim in 2000.

Similarity 74%
Price -86% 0.69€
Rating 8.4
Release 15 Jan 2010
Project: Snowblind Experience the dramatic intensity of the frontlines of a war through the eyes of the first of a new breed of super soldiers in this gritty and epic first-person action game. An augmented super-soldier must stop a renegade regime from eradicating the civilized world. Hong Kong, 2065. 2nd Lt.

Similarity 73%
Price -93% 0.46€
Rating 7.2
Release 29 Mar 2007
Delta Force 2 You're a member of the U.S. Army's best kept secret: the elite SPECIAL OPERATIONS unit known as Delta Force, formed to BATTLE TERRORISM throughout the world. When the best of the rest can't handle the op, YOU are called into action. Can you handle THE JOB? Features FREE NovaWorld™: online gaming supporting up to 50 players.

Similarity 72%
Price -57% 2.18€
Rating 8.1
Release 18 Jun 2009
DOOM 3 A demonic invasion has overwhelmed the Union Aerospace Corporation's Mars research facility. As one of only a few survivors, you must fight your way to hell and back against a horde of demons in this award-winning horror/action FPS and reimagining of the original DOOM.

Similarity 72%
Price -91% 0.98€
Rating 8.4
Release 18 Oct 2012
Quake II You are humanity’s last hope to stop the Strogg, a hostile alien race waging war against Earth. Play this military sci-fi FPS, now upgraded for modern platforms with improved visuals, new campaign content, online multiplayer/co-op, and more.

Similarity 72%
Price -92% 0.88€
Rating 9.3
Release 03 Aug 2007
Bet On Soldier Delve into a world where war has become a media frenzy! Survive your battles and bet on your victories!

Similarity 71%
Price -94% 0.49€
Rating 6.6
Release 05 Dec 2014
Wolfenstein: The New Order Wolfenstein®: The New Order reignites the series that created the first-person shooter genre. Wolfenstein offers a deep game narrative packed with action, adventure and first-person combat.

Similarity 71%
Price -90% 2.17€
Rating 9.0
Release 19 May 2014
Wolfenstein II: The New Colossus America, 1961. The assassination of Nazi General Deathshead was a short-lived victory. The Nazis maintain their stranglehold on the world. You are BJ Blazkowicz, aka “Terror-Billy,” member of the Resistance, scourge of the Nazi empire, and humanity’s last hope for liberty.

Similarity 70%
Price -90% 3.18€
Rating 8.0
Release 26 Oct 2017
Delta Force Land Warrior Engage the enemy across vast outdoor environments and expansive indoor environments as you take control of the US Army's elite anti-terrorist unit. Delta Force Land Warrior™ introduces new weapons and characters for both single player and intense online multiplayer via NovaWorld.

Similarity 70%
Price -6% 9.48€
Rating 8.5
Release 18 Jun 2009
Call of Duty®: Vanguard Call of Duty®: Vanguard includes a deeply engaging single player Campaign, a massive Multiplayer offering featuring over 20 maps including 16 built for core Multiplayer and an exciting new Zombies experience developed by Treyarch.

Similarity 70%
Price -60% 23.99€
Rating 6.5
Release 08 Mar 2023
Moon Mystery The Moon's haunted - and when an astronaut loses contact with Earth, the adventure begins in full. Fill up your oxygen, load up the guns, and set out on an interstellar FPS adventure across the stars, filled with puzzles, fights, exploration, and strange secrets of the universe.

Similarity 70%
Price -65% 6.64€
Rating 6.7
Release 28 Oct 2024
Crysis 3 Remastered Experience the single-player experience from the iconic first-person shooter, Crysis 3, optimized to take advantage of today's hardware in Crysis 3 Remastered.

Similarity 70%
Price -71% 8.84€
Rating 8.5
Release 17 Nov 2022
Hard Reset Redux Hard Reset Redux is an action-packed and hardcore single-player shooter which embraces the best qualities that the genre has it offer. It includes over-the-top destruction, loads of enemies, great weapon variety, a challenging campaign and a beautifully realized cyberpunk setting.

Similarity 70%
Price -98% 0.49€
Rating 7.8
Release 03 Jun 2016
Aliens vs. Predator™ Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.

Similarity 69%
Price -75% 3.74€
Rating 8.9
Release 16 Feb 2010
Turok 3: Shadow of Oblivion Remastered Finish the hunt in this epic finale to the Turok Trilogy. Pick up immediately after the events of Turok 2: Seeds of Evil, with dual protagonists Joseph and Danielle Fireseed, of the Turok family tree, as they battle the titular antagonist Oblivion and its followers, the Flesh Eaters.

Similarity 69%
Price -76% 6.99€
Rating 8.1
Release 30 Nov 2023
Call of Duty® 4: Modern Warfare® (2007) The new action-thriller from the award-winning team at Infinity Ward, the creators of the Call of Duty® series, delivers the most intense and cinematic action experience ever. Call of Duty 4: Modern Warfare arms gamers with an arsenal of advanced and powerful modern day firepower and transports them to the most treacherous hotspots...

Similarity 69%
Price -50% 9.99€
Rating 9.1
Release 12 Nov 2007
Call of Juarez: Gunslinger From the dust of a gold mine to the dirt of a saloon, Call of Juarez® Gunslinger is a real homage to the Wild West tales. Live the epic and violent journey of a ruthless bounty hunter on the trail of the West’s most notorious outlaws.

Similarity 69%
Price -97% 0.49€
Rating 9.3
Release 22 May 2013

Most played games like Half-Life 2: Episode One on Steam

Take a look at the top games like Half-Life 2: Episode One that are currently attracting the largest player bases on the Steam platform, as of July 07th 2025.

1. STAR WARS™ Battlefront™ II

Similarity 59% Be the hero in the ultimate STAR WARS™ battle fantasy with STAR WARS™ Battlefront™ II: Celebration Edition! STAR WARS™ Battlefront™ II is a multiplayer, shooter and singleplayer game developed by DICE and published by Electronic Arts. Released on June 11th 2020 has received 71,208 reviews of which 62,342 were positive and 8,866 were negative resulting in a rating of 8.6 out of 10. The game has hit the top spot as the #1 most played game like Half-Life 2: Episode One, thanks to its 21,216 peak concurrent players over the last day.
8.6
62,342
8,866

21,216
players

2. Call of Duty®: Black Ops III

Similarity 58% Call of Duty®: Black Ops III Zombies Chronicles Edition includes the full base game plus the Zombies Chronicles content expansion. Call of Duty®: Black Ops III is a multiplayer, zombies and fps game developed by Treyarch and Aspyr (Mac) and published by Aspyr (Mac) and Activision. Released on November 05th 2015 has received 215,026 reviews of which 181,306 were positive and 33,720 were negative resulting in a rating of 8.4 out of 10. While seeing 6,862 players online at once in the last 24 hours, this game is currently ranked #2 among games like Half-Life 2: Episode One based on player count.
8.4
181,306
33,720

6,862
players

3. Counter-Strike

Similarity 54% Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role. Counter-Strike is a action, fps and multiplayer game developed and published by Valve. Released on November 01st 2000 has received 250,245 reviews of which 243,818 were positive and 6,427 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 6,575 players online at once in the last 24 hours, this game is currently ranked #3 among games like Half-Life 2: Episode One based on player count.
9.6
243,818
6,427

6,575
players

4. Battlefield™ 1

Similarity 53% Battlefield™ 1 takes you back to The Great War, WW1, where new technology and worldwide conflict changed the face of warfare forever. Battlefield™ 1 is a fps, multiplayer and singleplayer game developed by DICE and published by Electronic Arts. Released on June 11th 2020 has received 192,821 reviews of which 166,775 were positive and 26,046 were negative resulting in a rating of 8.6 out of 10. With 6,443 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Half-Life 2: Episode One.
8.6
166,775
26,046

6,443
players

5. Halo: The Master Chief Collection

Similarity 63% The Master Chief’s iconic journey includes six games, built for PC and collected in a single integrated experience. Whether you’re a long-time fan or meeting Spartan 117 for the first time, The Master Chief Collection is the definitive Halo gaming experience. Halo: The Master Chief Collection is a great soundtrack, fps and classic game developed by 343 Industries, Splash Damage, Ruffian Games, Bungie and Saber Interactive and published by Xbox Game Studios. Released on December 03rd 2019 has received 242,067 reviews of which 223,635 were positive and 18,432 were negative resulting in an impressive rating of 9.1 out of 10. With 6,413 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Half-Life 2: Episode One.
9.1
223,635
18,432

6,413
players

6. STAR WARS Jedi: Survivor™

Similarity 52% The story of Cal Kestis continues in STAR WARS Jedi: Survivor™, a galaxy-spanning, third-person, action-adventure game. STAR WARS Jedi: Survivor™ is a action, adventure and souls-like game developed by Respawn and published by Electronic Arts. Released on April 27th 2023 has received 67,054 reviews of which 46,131 were positive and 20,923 were negative resulting in a rating of 6.8 out of 10. With 4,263 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Half-Life 2: Episode One.
6.8
46,131
20,923

4,263
players

7. Aimlabs

Similarity 52% Aimlabs is the aim trainer of choice for over 40 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game! Aimlabs is a free to play, fps and shooter game developed and published by Statespace. Released on June 16th 2023 has received 84,332 reviews of which 79,517 were positive and 4,815 were negative resulting in an impressive rating of 9.3 out of 10. With 3,510 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Half-Life 2: Episode One.
9.3
79,517
4,815

3,510
players

8. Resident Evil Village

Similarity 52% Experience survival horror like never before in the 8th major installment in the Resident Evil franchise - Resident Evil Village. With detailed graphics, intense first-person action and masterful storytelling, the terror has never felt more realistic. Resident Evil Village is a survival horror, horror and first-person game developed and published by CAPCOM Co. and Ltd.. Released on May 06th 2021 has received 119,350 reviews of which 114,131 were positive and 5,219 were negative resulting in an impressive rating of 9.4 out of 10. With 3,165 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Half-Life 2: Episode One.
9.4
114,131
5,219

3,165
players

9. Halo Infinite

Similarity 62% From one of gaming's most iconic sagas, Halo is bigger than ever. Featuring an expansive open-world campaign and a dynamic free to play multiplayer experience. Halo Infinite is a free to play, fps and multiplayer game developed by 343 Industries and published by Xbox Game Studios. Released on November 15th 2021 has received 177,041 reviews of which 123,333 were positive and 53,708 were negative resulting in a rating of 6.9 out of 10. With 3,105 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Half-Life 2: Episode One.
6.9
123,333
53,708

3,105
players

10. Black Mesa

Similarity 83% Relive Half-Life. Black Mesa is a fps, remake and action game developed and published by Crowbar Collective. Released on March 06th 2020 has received 127,693 reviews of which 121,562 were positive and 6,131 were negative resulting in an impressive rating of 9.4 out of 10. With 2,724 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Half-Life 2: Episode One.
9.4
121,562
6,131

2,724
players

Best deals on games like Half-Life 2: Episode One on Steam

Discover fantastic savings with the best discounts on a variety of games like Half-Life 2: Episode One available on Steam right now, updated on July 07th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Half-Life 2: Episode One.

1. State of Mind

Similarity 54% State of Mind is a futuristic thriller game delving into transhumanism. The game explores themes of separation, disjuncture and reunification, in a world that is torn between a dystopian material reality and a utopian virtual future. State of Mind is a sci-fi, story rich and adventure game developed and published by Daedalic Entertainment. Released on August 15th 2018 has received 2,195 reviews of which 1,720 were positive and 475 were negative resulting in a rating of 7.6 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Half-Life 2: Episode One.
7.6
1,720
475

-99% 19.99€ 0.36€

2. Bendy and the Dark Revival

Similarity 51% Bendy and the Dark Revival® is a first-person survival horror game set in the creepiest cartoon studio to ever exist. Discover the truth. Escape the studio. Above all, fear the Ink Demon…and survive. Bendy and the Dark Revival is a horror, action and singleplayer game developed and published by Joey Drew Studios. Released on November 15th 2022 has received 12,975 reviews of which 12,068 were positive and 907 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like Half-Life 2: Episode One.
9.1
12,068
907

-98% 26.99€ 0.64€

3. Overload

Similarity 61% A new six-degree-of-freedom shooter with intuitive controls, amazing lighting and graphics. From the creators of Descent, Overload is the best zero-gravity robot-blasting combat ever. Overload is a action, 6dof and fps game developed and published by Revival Productions and LLC. Released on May 31st 2018 has received 2,022 reviews of which 1,903 were positive and 119 were negative resulting in a rating of 9.0 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Half-Life 2: Episode One.
9.0
1,903
119

-98% 24.99€ 0.59€

4. ShootMania Storm

Similarity 55% ShootMania the FPS “Powered By Players”ShootMania Storm is revolutionizing the multiplayer FPS by adding a community dimension and unlimited replayability. Developed by the Nadeo studio, renowned for community racing game, TrackMania, ShootMania Storm boasts quick-fire matches and epic battles, where only your talent will distinguish you... ShootMania Storm is a action, shooter and fps game developed by Nadeo and published by Ubisoft. Released on April 10th 2013 has received 854 reviews of which 729 were positive and 125 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Half-Life 2: Episode One.
8.1
729
125

-98% 19.99€ 0.46€

5. Hard Reset Redux

Similarity 70% Hard Reset Redux is an action-packed and hardcore single-player shooter which embraces the best qualities that the genre has it offer. It includes over-the-top destruction, loads of enemies, great weapon variety, a challenging campaign and a beautifully realized cyberpunk setting. Hard Reset Redux is a action, fps and adventure game developed by Flying Wild Hog and published by Good Shepherd Entertainment. Released on June 03rd 2016 has received 2,245 reviews of which 1,823 were positive and 422 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Half-Life 2: Episode One.
7.8
1,823
422

-98% 19.99€ 0.49€

6. F.E.A.R. 3

Similarity 58% F.E.A.R. 3 delivers all the hallmarks that define the F.E.A.R. brand: terrifying paranormal experience, frenetic combat and a dramatic storyline. F.E.A.R. 3 is a fps, horror and co-op game developed by Day 1 Studios and published by Warner Bros. Interactive Entertainment. Released on June 21st 2011 has received 12,758 reviews of which 9,070 were positive and 3,688 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Half-Life 2: Episode One.
7.0
9,070
3,688

-98% 19.99€ 0.42€

7. Duke Nukem Forever

Similarity 69% The King arrives with an arsenal of over-the-top weapons, giant explosions and pure unadulterated fun! Duke Nukem Forever is a fps and action game developed by Gearbox Software and published by 2K. Released on June 09th 2011 has received 10,992 reviews of which 7,586 were positive and 3,406 were negative resulting in a rating of 6.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Half-Life 2: Episode One.
6.8
7,586
3,406

-98% 19.99€ 0.49€

8. Alien Rage - Unlimited

Similarity 74% Unleash a fury of powerful weapons as you blast your way through armies of Alien forces hell-bent on taking you down! Battle through 14 intense levels and prepare to face a barrage of beastly-sized bosses that will test your every skill. Each of your 10 weapons comes with two firing modes and you’ll need all of them! Alien Rage - Unlimited is a action, shooter and fps game developed and published by CI Games. Released on September 24th 2013 has received 3,455 reviews of which 2,334 were positive and 1,121 were negative resulting in a rating of 6.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Half-Life 2: Episode One.
6.6
2,334
1,121

-98% 19.99€ 0.50€

9. Enemy Front

Similarity 61% ENEMY FRONT is the first truly modern WW2 FPS, featuring stunning visuals, open-ended levels and a richly interactive combat experience that breaks out of the standard model of highly linear scripted FPS experiences, giving the player full freedom to own their playing style. Enemy Front is a action, fps and world war ii game developed and published by CI Games. Released on June 10th 2014 has received 5,436 reviews of which 3,599 were positive and 1,837 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Half-Life 2: Episode One.
6.5
3,599
1,837

-98% 19.99€ 0.56€

10. Metal: Hellsinger

Similarity 54% Slay to the rhythm of metal and vengeance on an infernal journey through the eight Hells. Make them fear the beat. Metal: Hellsinger is a rhythm FPS bursting with demons, badass weapons, and heavy metal music. Metal: Hellsinger is a rhythm, fps and atmospheric game developed by The Outsiders and published by Funcom. Released on September 15th 2022 has received 15,766 reviews of which 15,140 were positive and 626 were negative resulting in an impressive rating of 9.4 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like Half-Life 2: Episode One.
9.4
15,140
626

-97% 29.99€ 1.09€

Free games like Half-Life 2: Episode One on Steam

Check out this fantastic list of free-to-play games like Half-Life 2: Episode One you can enjoy on Steam right now, updated on July 07th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Half-Life 2: Episode One.

1. Aimlabs

Similarity 52% Aimlabs is the aim trainer of choice for over 40 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game! Aimlabs is a free to play, fps and shooter game developed and published by Statespace. Released on June 16th 2023 has received 84,332 reviews of which 79,517 were positive and 4,815 were negative resulting in an impressive rating of 9.3 out of 10. With 3,510 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Half-Life 2: Episode One.
9.3
79,517
4,815

3,510
players

2. Halo Infinite

Similarity 62% From one of gaming's most iconic sagas, Halo is bigger than ever. Featuring an expansive open-world campaign and a dynamic free to play multiplayer experience. Halo Infinite is a free to play, fps and multiplayer game developed by 343 Industries and published by Xbox Game Studios. Released on November 15th 2021 has received 177,041 reviews of which 123,333 were positive and 53,708 were negative resulting in a rating of 6.9 out of 10. Thanks to its free to play tag and a daily player base of 3,105, this game has secured the #2 spot in the ranking of free games like Half-Life 2: Episode One.
6.9
123,333
53,708

3,105
players

3. America's Army: Proving Grounds

Similarity 52% America’s Army: Proving Grounds is the official game of the U.S. Army and part of the highly acclaimed America’s Army game series. This free military game focuses on small unit tactical maneuvers and puts you to the test in a wide variety of new America’s Army maps and AA fan favorites. America's Army: Proving Grounds is a free to play, fps and action game developed and published by U.S. Army. Released on August 29th 2013 has received 10,952 reviews of which 8,637 were positive and 2,315 were negative resulting in a rating of 7.7 out of 10. Thanks to its free to play tag and a daily player base of 157, this game has secured the #3 spot in the ranking of free games like Half-Life 2: Episode One.
7.7
8,637
2,315

157
players

4. TOXIKK™

Similarity 57% FRAG LIKE IT'S 1999! TOXIKK plays as if today's military shooters never existed: Designed as a spiritual successor to the FPS giants of the late 90s and early 2ks, TOXIKK carefully evolves their mechanics with modern technology and fresh ideas elaborated with Arena-FPS enthusiasts. TOXIKK™ is a fps, action and free to play game developed by Reakktor Studios and published by Schwiezer System GmbH. Released on September 10th 2016 has received 5,811 reviews of which 4,485 were positive and 1,326 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 116 players due to its free access, this strategy game has achieved the #4 position in the best free games like Half-Life 2: Episode One.
7.5
4,485
1,326

116
players

5. Hired Ops

Similarity 51% Hired Ops is a session-based online shooter dedicated to fierce conflicts between rival mercenary groups battling on a global scale. Hired Ops is a fps, multiplayer and free to play game developed by Absolut Soft LLC and published by . Released on April 13th 2021 has received 15,641 reviews of which 10,532 were positive and 5,109 were negative resulting in a rating of 6.6 out of 10. The game currently holds the #5 spot among the most played free games like Half-Life 2: Episode One.
6.6
10,532
5,109

51
players

6. PAPERHEAD EP.0

Similarity 56% In this cute cardboard world, something went horribly wrong... You wake up in a prison cell. A strange voice calls to you from the depths of dark corridors covered in runic symbols and blood. Reload your trusty shotgun and find out... WHY WOULD CARDBOARD... BLEED? PAPERHEAD EP.0 is a fps, fast-paced and singleplayer game developed by Paperhead te4m and published by HypeTrain Digital. Released on November 14th 2024 has received 1,981 reviews of which 1,845 were positive and 136 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #6 spot among the most played free games like Half-Life 2: Episode One.
8.9
1,845
136

21
players

7. The Lab

Similarity 54% Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free! The Lab is a free to play, vr and singleplayer game developed and published by Valve. Released on April 05th 2016 has received 6,389 reviews of which 6,066 were positive and 323 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #7 spot among the most played free games like Half-Life 2: Episode One.
9.2
6,066
323

16
players

8. BRINK

Similarity 51% You decide the combat role you want to assume in the world of Brink as you fight to save yourself and mankind’s last refuge! BRINK is a fps, action and multiplayer game developed by Splash Damage and published by Bethesda Softworks. Released on May 09th 2011 has received 7,953 reviews of which 4,999 were positive and 2,954 were negative resulting in a rating of 6.2 out of 10. The game currently holds the #8 spot among the most played free games like Half-Life 2: Episode One.
6.2
4,999
2,954

15
players

9. Quake II RTX

Similarity 56% Quake II RTX is a cutting-edge, ray-traced reimagining of id software’s old school classic, by NVIDIA’s Lightspeed Studios. Global lighting effects, including realistic reflections, refraction, shadows, ambient occlusion and global illumination are a result of the path-traced simulation of light. Quake II RTX is a free to play, action and fps game developed by Lightspeed Studios™ and published by NVIDIA. Released on June 06th 2019 has received 4,590 reviews of which 4,009 were positive and 581 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #9 spot among the most played free games like Half-Life 2: Episode One.
8.4
4,009
581

7
players

10. Classic Marathon

Similarity 57% From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community. Classic Marathon is a fps, shooter and pvp game developed and published by Aleph One Developers. Released on May 10th 2024 has received 940 reviews of which 863 were positive and 77 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #10 spot among the most played free games like Half-Life 2: Episode One.
8.7
863
77

4
players