Games like AquaNox on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like AquaNox are available at the bottom of the page.
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Chaser
Mars, 2044. The UN establishes MARSCORP (Martian Security and Economics Committee) under the leadership of Samuel Longwood. In the years that follow, the UN gradually loses control of MARSCORP, mainly due to the non-transparent licence policy of its director.
SiN Episodes: Emergence
You are John Blade, commander of HardCorps, an elite security force dedicated to protecting the people of Freeport City. Four years have passed since your first battle with Elexis Sinclaire, a beautiful, brilliant, and ruthless scientist who is out to remake humanity according to her own twisted vision.
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.
Judge Dredd: Dredd vs. Death
Welcome to Mega-City One, a city of over 400 million people - every one of them a potential criminal. It is the third decade of the 22nd Century, unemployment is widespread, boredom is universal and only the Judges can prevent total anarchy. Empowered to dispense instant justice, they are Judge, Jury and Executioner all in one.
Hostile Waters: Antaeus Rising
In 2032 an Earth that knows only peace is forced to relearn the art of war. Twenty years have passed since the population of Earth did a fine job of destroying nearly everything in one final struggle for power by the politicians and military leaders.
Advent Rising
A common legend pervades the galaxy-that of a powerful, highly intelligent ancient race that will one day deliver the universe. They are known as Humans. The Advent of Humanity Begins...
Remember Me
Remember Me™ is a 3rd person action adventure where players take on the role of Nilin, a former elite memory hunter with the ability to break into people’s minds and steal or even alter their memories.
Mars: War Logs
An Intense Cyberpunk Rpg On the Red Planet! Mars War Logs takes you to Mars, nearly a century after the cataclysm that threw the planet and its colonists into chaos. Water has become the most precious resource on the arid red planet, with a few companies fighting a perpetual war for its control.
Halo: Spartan Strike
Halo: Spartan Strike makes you a Spartan supersoldier battling evil forces. Delve into 30 challenging missions through cities and jungles using a devastating arsenal of weapons, abilities and vehicles including the iconic Warthog against the Covenant and Promethean enemies. *DirectX feature level 10 required*
STAR WARS™ Jedi Knight - Mysteries of the Sith™
It is five years after Kyle's victory over the seven dark Jedi. Invading Imperial forces advance upon a quiet Rebel outpost, interrupting Kyle's training of a brave new Jedi, Mara Jade. First introduced in Timothy Zahn's award-winning Star Wars novel, Heir to the Empire, Mara Jade blends her past experiences as a one time smuggler and...
Half-Life: Blue Shift
Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which you play as Barney Calhoun, the security guard sidekick who helped Gordon out of so many sticky situations.
Vanquish
PlatinumGames’ revolutionary sci-fi action shooter slide-boosts onto PC. Battle legions of future-tech enemies using a vast arsenal of weapons, including all DLC. Fully unlocked framerate and gorgeous HD resolutions up to 4K. The definitive way to play: war has accelerated.
Halo: Spartan Assault
Halo: Spartan Assault brings the excitement of Halo combat to Steam for the very first time. Battle your way through 30 action-packed missions against the Covenant as you explore the origin of the Spartan Ops program featured in Halo 4. *DirectX feature level 10 required. *
The Technomancer
The Technomancer is a sci-fi RPG that offers players plenty of dynamic combat action based on 4 skill trees dedicated to 3 combat styles and the destructive electrical powers of the Technomancers.
Mass Effect™ 3 N7 Digital Deluxe Edition (2012)
Earth is burning. The Reapers have taken over and other civilizations are falling like dominoes. Lead the final fight to save humanity and take back Earth from these terrifying machines, Commander Shepard.
Binary Domain
Set in futuristic Tokyo, take control of the robotic community before they control everything!
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.
Crysis Warhead®
Pulse-racing new installment from 2007's PC Game of the Year*: Play as Sergeant Sykes and experience a whole new side of the battle. A standard combat mission behind enemy lines becomes critical when you discover your enemies have captured something of vital importance to the ensuing war.
INDUSTRIA
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.
Prospekt
Prospekt begins in the Nova Prospekt prison in the Half-Life universe. Gordon Freeman is slowly being overrun by soldiers in the prison, however unknown to him, his Vortigaunt allies manage to find some help from a forgotten hero.
BioShock® 2
Set approximately 10 years after the events of the original BioShock, the halls of Rapture once again echo with sins of the past. Along the Atlantic coastline, a monster has been snatching little girls and bringing them back to the undersea city of Rapture.
STAR WARS™ Episode I Racer
Two Engines. One Champion. No Limits.
STAR WARS™: The Force Unleashed™ II
The Star Wars® Saga continues with Star Wars®: The Force Unleashed™ II, the highly anticipated sequel to the fastest-selling Star Wars game ever created.
Most played games like AquaNox on Steam
Take a look at the top games like AquaNox that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. STAR WARS™ Battlefront™ II
Similarity 47% 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 AquaNox, thanks to its 7,745 peak concurrent players over the last day.
8.6
62,342
8,866
7,745
players
2. DOOM: The Dark Ages
Similarity 42% DOOM: The Dark Ages is the prequel to the critically acclaimed DOOM (2016) and DOOM Eternal that tells an epic cinematic story worthy of the DOOM Slayer’s legend. Players will step into the blood-stained boots of the DOOM Slayer, in this never-before-seen dark and sinister medieval war against Hell. DOOM: The Dark Ages is a action, fps and demons game developed by id Software and published by Bethesda Softworks. Released on May 14th 2025 has received 21,671 reviews of which 18,891 were positive and 2,780 were negative resulting in a rating of 8.5 out of 10. While seeing 2,825 players online at once in the last 24 hours, this game is currently ranked #2 among games like AquaNox based on player count.
8.5
18,891
2,780
2,825
players
3. STAR WARS Jedi: Survivor™
Similarity 45% 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. While seeing 2,503 players online at once in the last 24 hours, this game is currently ranked #3 among games like AquaNox based on player count.
6.8
46,131
20,923
2,503
players
4. Half-Life 2
Similarity 49% 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 245,627 reviews of which 239,721 were positive and 5,906 were negative resulting in an impressive rating of 9.7 out of 10. With 1,801 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like AquaNox.
9.7
239,721
5,906
1,801
players
5. Horizon Forbidden West™ Complete Edition
Similarity 42% Experience the epic Horizon Forbidden West™ in its entirety with bonus content and the Burning Shores expansion included. The Burning Shores add-on contains additional content for Aloy’s adventure, including new storylines, characters, and experiences in a stunning yet hazardous new area. Horizon Forbidden West™ Complete Edition is a open world, singleplayer and female protagonist game developed by Guerrilla and Nixxes Software and published by PlayStation Publishing LLC. Released on March 21st 2024 has received 22,735 reviews of which 20,325 were positive and 2,410 were negative resulting in a rating of 8.8 out of 10. With 1,360 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like AquaNox.
8.8
20,325
2,410
1,360
players
6. Star Wars Outlaws
Similarity 46% Experience the first-ever open world Star Wars™ game and explore distinct locations across the galaxy, both iconic and new. Risk it all as scoundrel Kay Vess, seeking freedom and the means to start a new life. Star Wars Outlaws is a singleplayer, open world and action game developed by Massive Entertainment – A Ubisoft Studio and published by Ubisoft. Released on November 21st 2024 has received 4,792 reviews of which 3,549 were positive and 1,243 were negative resulting in a rating of 7.2 out of 10. With 1,335 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like AquaNox.
7.2
3,549
1,243
1,335
players
7. Black Mesa
Similarity 46% 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 988 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like AquaNox.
9.4
121,562
6,131
988
players
8. Call of Duty®: Modern Warfare®
Similarity 40% Experience a visceral Campaign or assemble your team in the ultimate online playground with multiple Special Ops challenges and a mix of Multiplayer maps and modes. Call of Duty®: Modern Warfare® is a action, singleplayer and fps game developed by Infinity Ward, Beenox, High Moon Studios and Raven Software and published by Activision. Released on March 08th 2023 has received 20,988 reviews of which 16,610 were positive and 4,378 were negative resulting in a rating of 7.8 out of 10. With 646 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like AquaNox.
7.8
16,610
4,378
646
players
9. Wolfenstein II: The New Colossus
Similarity 43% 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. Wolfenstein II: The New Colossus is a fps, action and gore game developed by Machine Games and published by Bethesda Softworks. Released on October 26th 2017 has received 44,497 reviews of which 36,084 were positive and 8,413 were negative resulting in a rating of 8.0 out of 10. With 406 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like AquaNox.
8.0
36,084
8,413
406
players
10. EARTH DEFENSE FORCE 6
Similarity 44% Live the future of despair.The year is 2024 AD. The survivors fought against the remaining threats while trying their best to continue their recovery.Three years passed in the year 2027. In a new world without hope, the time has come to once again resist the fate of the Earth. EARTH DEFENSE FORCE 6 is a action, third-person shooter and shooter game developed by SANDLOT and published by D3PUBLISHER. Released on July 25th 2024 has received 6,346 reviews of which 4,262 were positive and 2,084 were negative resulting in a rating of 6.6 out of 10. With 403 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like AquaNox.
6.6
4,262
2,084
403
players
Best deals on games like AquaNox on Steam
Discover fantastic savings with the best discounts on a variety of games like AquaNox available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like AquaNox.
1. Beyond a Steel Sky
Similarity 43% From multi-award winning Revolution comes ‘Beyond a Steel Sky’, a groundbreaking 3D adventure thriller, set in an AI-driven future. Subvert the world, hack the systems and solve dark conspiracies to uncover the devastating truth. Beyond a Steel Sky is a adventure, point & click and cyberpunk game developed and published by Revolution Software Ltd. Released on July 16th 2020 has received 1,470 reviews of which 1,293 were positive and 177 were negative resulting in a rating of 8.4 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like AquaNox.
8.4
1,293
177
-99%
29.99€
0.54€
2. Dome Keeper
Similarity 47% Defend against waves of alien attackers in this innovative roguelike survival miner. Dig for resources and choose from powerful upgrade paths. Is there enough time to mine a little deeper and get back to defend before the monsters attack your dome? Dome Keeper is a singleplayer, post-apocalyptic and rogue-like game developed by Bippinbits and published by Raw Fury. Released on September 27th 2022 has received 16,212 reviews of which 14,952 were positive and 1,260 were negative resulting in a rating of 9.0 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like AquaNox.
9.0
14,952
1,260
-98%
17.99€
0.44€
3. Overload
Similarity 50% 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 AquaNox.
9.0
1,903
119
-98%
24.99€
0.59€
4. Q.U.B.E. 2
Similarity 40% Q.U.B.E. 2 is the sequel to the hit first-person puzzle game Q.U.B.E. You are Amelia Cross, a stranded archaeologist who has awoken among the ruins of an ancient alien landscape. With the distant help of another survivor you must solve the puzzles of this mysterious world and find a way back home. Q.U.B.E. 2 is a adventure, action and indie game developed by Toxic Games and published by Trapped Nerve Games. Released on March 13th 2018 has received 1,655 reviews of which 1,396 were positive and 259 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 AquaNox.
8.1
1,396
259
-98%
17.99€
0.46€
5. Hard Reset Redux
Similarity 53% 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 AquaNox.
7.8
1,823
422
-98%
19.99€
0.48€
6. State of Mind
Similarity 40% 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. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like AquaNox.
7.6
1,720
475
-98%
19.99€
0.53€
7. Alien Rage - Unlimited
Similarity 43% 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 #7 position in the best deals for games like AquaNox.
6.6
2,334
1,121
-98%
19.99€
0.54€
8. Headlander
Similarity 42% Launch into the ultimate head trip as you blast through psychotic robots in a retro 70's sci-fi action adventure from Double Fine Productions. It is a world of automation, a utopia gone wrong in which all of humanity have transferred their minds into robotic imposter bodies and are ruled by a computer. Headlander is a sci-fi, action and metroidvania game developed by Double Fine Productions and published by Adult Swim Games. Released on July 25th 2016 has received 1,036 reviews of which 937 were positive and 99 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like AquaNox.
8.5
937
99
-97%
19.99€
0.63€
9. Binary Domain
Similarity 53% Set in futuristic Tokyo, take control of the robotic community before they control everything! Binary Domain is a action, third-person shooter and sci-fi game developed by Devil's Details and published by SEGA. Released on April 26th 2012 has received 7,701 reviews of which 6,594 were positive and 1,107 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like AquaNox.
8.3
6,594
1,107
-97%
14.99€
0.53€
10. Hard Reset Extended Edition
Similarity 58% 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. Hard Reset Extended Edition is a fps, cyberpunk and action game developed by Flying Wild Hog and published by Good Shepherd Entertainment. Released on July 12th 2012 has received 4,808 reviews of which 3,939 were positive and 869 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like AquaNox.
7.9
3,939
869
-97%
14.99€
0.53€
Free games like AquaNox on Steam
Check out this fantastic list of free-to-play games like AquaNox you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like AquaNox.
1. The Lab
Similarity 41% 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 #1 spot among the most played free games like AquaNox.
9.2
6,066
323
12
players
2. アリスのハニハニクラッシュ！
Similarity 40% Entries for the Champion of Hanny Crushing are now OPEN![Alice's Hanny Hanny Crush!] is a casual Hack & Slash game featuring satisfying Hanny crushing!Please show no sympathy. Afterall, they are just ceramics. Share your results on social media to show off your Hanny crushing skills! アリスのハニハニクラッシュ！ is a action, pixel graphics and comedy game developed by Alicesoft and Orgesta Inc. and published by Alicesoft. Released on August 21st 2024 has received 304 reviews of which 295 were positive and 9 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #2 spot among the most played free games like AquaNox.
8.9
295
9
3. Overload Playable Teaser 3.0
Similarity 44% A playable demo of the game Overload, a new six-degree-of-freedom shooter from the creators of Descent. Version 3.0 is from April 2018. Overload Playable Teaser 3.0 is a action, 6dof and free to play game developed and published by Revival Productions and LLC. Released on March 07th 2016 has received 670 reviews of which 631 were positive and 39 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #3 spot among the most played free games like AquaNox.
8.8
631
39
4. The Market of Light
Similarity 40% A short game and tech demo created with Unreal Engine 5. The player is a small firefly that collects orbs of light scattered around the market. Experience a meticulously rendered world from a micro view point! The Market of Light is a action, collectathon and 3d game developed and published by historia Inc.. Released on September 28th 2021 has received 409 reviews of which 335 were positive and 74 were negative resulting in a rating of 7.7 out of 10. The game currently holds the #4 spot among the most played free games like AquaNox.
7.7
335
74
5. AX:EL - Air XenoDawn
Similarity 42% Combining the very best of sci-fi and aerial dogfighting gameplay, AX:EL delivers a totally new gaming experience. Create your very own shape-shifting vehicle and dominate both the sky and the ocean. AX:EL - Air XenoDawn is a action, indie and simulation game developed by Alex Piola and published by KISS ltd. Released on December 04th 2015 has received 1,192 reviews of which 899 were positive and 293 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #5 spot among the most played free games like AquaNox.
7.2
899
293