Games like Warhammer 40,000: Battle Sister on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Warhammer 40,000: Battle Sister are available at the bottom of the page.

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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 52%
Price -93% 0.46€
Rating 7.2
Release 29 Mar 2007
Serious Sam VR: The Last Hope Serious Sam is back! And this time it's REAL!

Similarity 52%
Price -98% 0.58€
Rating 8.1
Release 20 Sep 2017
Boiling Steel "Boiling Steel" - is a sci-fi story-based FPS VR shooter. You are one of many who set off in search of a better life in the distant bastion of scientific progress. Immerse yourself in the thick of events and witness the inexplicable global cataclysm.

Similarity 52%
Price -94% 0.84€
Rating 7.7
Release 05 Mar 2020
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 52%
Price -90% 3.22€
Rating 8.0
Release 26 Oct 2017
Serious Sam HD: The Second Encounter Serious Sam HD: The Second Encounter is a visually upgraded and fully Steam supported remake of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month!

Similarity 52%
Price -75% 5.08€
Rating 8.6
Release 28 Apr 2010
Homefront The Rock Map Pack is Now Available! Join the Resistance, stand united and fight for freedom against an overwhelming military force.

Similarity 51%
Price -96% 0.98€
Rating 6.0
Release 14 Mar 2011
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 51%
Price -98% 0.48€
Rating 7.8
Release 03 Jun 2016
Enemy Front 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.

Similarity 51%
Price -98% 0.53€
Rating 6.5
Release 10 Jun 2014
Call of Juarez Call of Juarez is an epic adventure western themed FPS game. The player alternately assumes the roles of two distinct, antagonistic characters: a sneaking fugitive Billy and his hunter the reverend Ray.

Similarity 51%
Price -94% 0.60€
Rating 7.8
Release 08 Nov 2007
Raw Data Built from the ground up for VR, Raw Data’s action gameplay, intuitive controls, challenging enemies, and sci-fi atmosphere will completely immerse you within the surreal world of Eden Corp. Go solo or team up and become the adrenaline-charged heroes of your own futuristic technothriller.

Similarity 51%
Price -97% 1.16€
Rating 7.4
Release 05 Oct 2017
Duke Nukem Forever The King arrives with an arsenal of over-the-top weapons, giant explosions and pure unadulterated fun!

Similarity 51%
Price -97% 0.65€
Rating 6.8
Release 09 Jun 2011
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 50%
Price -82% 5.54€
Rating 7.5
Release 17 Sep 2021
Painkiller Overdose The critically-acclaimed and award-winning FPS franchise is back! Packed with tons of fast-paced, adrenaline-fueled single player and multiplayer action, Painkiller Overdose brings with it 6 innovative new demonic weapons, mind-bending physics, lightning-player maps, over 40 demented and sickly-twisted monsters from Hell and gigantic end...

Similarity 50%
Price -75% 1.26€
Rating 6.9
Release 30 Oct 2007
Quake 4 As part of the elite Rhino Squad, you must spearhead Earth’s military invasion of a hostile alien homeworld. But, in this desperate war for humanity’s survival against an unrelenting enemy, you may discover that the only way to defeat them...is to become one of them.

Similarity 50%
Price -74% 3.99€
Rating 8.4
Release 04 Aug 2011
UberSoldier II Deal another deadly blow to fascism!

Similarity 50%
Price -94% 0.55€
Rating 7.3
Release 25 Mar 2014
SiN: Gold SiN: Gold has returned! Free update for original owners!

Similarity 50%
Price -91% 0.80€
Rating 7.4
Release 18 Mar 2020
KovaaK's Master your aim with KovaaK’s, the world’s best aim trainer. With over 200,000 scenarios, playlists and more! Embrace total customization, including a map editor and game physics. More than just a trainer, it’s a dynamic, community-driven platform that elevates your gameplay.

Similarity 50%
Price -64% 2.98€
Rating 9.1
Release 03 Apr 2018
Warhammer 40,000: Boltgun Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.

Similarity 50%
Price -87% 2.92€
Rating 8.9
Release 23 May 2023
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.

Similarity 50%
Price -87% 0.67€
Rating 6.8
Release 16 Jul 2010
Wolfenstein: The Old Blood Wolfenstein®: The Old Blood™ is a standalone prequel to the critically acclaimed first-person action-adventure shooter, Wolfenstein®: The New Order. This adventure spans eight chapters and features the hallmarks of MachineGames – thrilling action, immersive story, and intense FPS combat.

Similarity 50%
Price -95% 1.04€
Rating 8.8
Release 04 May 2015
Quake Developed by the award-winning id Software, Quake® is the ground-breaking, original dark fantasy first-person shooter that inspires today’s retro-style FPS games. With Quake (Enhanced), experience the authentic, updated, and visually enhanced version of the original.

Similarity 50%
Price -91% 0.91€
Rating 9.4
Release 03 Aug 2007
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.

Similarity 50%
Price -72% 2.31€
Rating 8.3
Release 26 Mar 2009
ShootMania Storm 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...

Similarity 50%
Price -98% 0.46€
Rating 8.1
Release 10 Apr 2013
Serious Sam HD: The First Encounter Serious Sam HD: The First Encounter is a visually upgraded and fully Steam supported remake version of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS which was Gamespot's Game of the Year 2001 and which scored overall of 87% on Metacritic!

Similarity 49%
Price -80% 3.10€
Rating 9.1
Release 24 Nov 2009

Most played games like Warhammer 40,000: Battle Sister on Steam

Take a look at the top games like Warhammer 40,000: Battle Sister that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.

1. Counter-Strike: Source

Similarity 45% Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source™ technology. Counter-Strike: Source is a shooter, fps and action game developed and published by Valve. Released on November 01st 2004 has received 182,234 reviews of which 175,426 were positive and 6,808 were negative resulting in an impressive rating of 9.5 out of 10. The game has hit the top spot as the #1 most played game like Warhammer 40,000: Battle Sister, thanks to its 11,527 peak concurrent players over the last day.
9.5
175,426
6,808

11,527
players

2. STAR WARS™ Battlefront™ II

Similarity 48% 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. While seeing 7,546 players online at once in the last 24 hours, this game is currently ranked #2 among games like Warhammer 40,000: Battle Sister based on player count.
8.6
62,342
8,866

7,546
players

3. Counter-Strike

Similarity 45% 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 6,697 players online at once in the last 24 hours, this game is currently ranked #3 among games like Warhammer 40,000: Battle Sister based on player count.
9.6
243,818
6,427

6,697
players

4. Crosshair V2

Similarity 45% Crosshair V2 is a crosshair overlay technology that improves aim, response time, and hip fire accuracy for gamers. Choose from a variety of sizes, shapes, and neon colors to find the crosshair that gives you the greatest advantage in your favorite game. Crosshair V2 is a utilities, shooter and action game developed and published by CenterPoint Gaming. Released on January 26th 2023 has received 8,440 reviews of which 7,594 were positive and 846 were negative resulting in a rating of 8.7 out of 10. With 3,515 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Warhammer 40,000: Battle Sister.
8.7
7,594
846

3,515
players

5. DOOM: The Dark Ages

Similarity 48% 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. With 2,635 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Warhammer 40,000: Battle Sister.
8.5
18,891
2,780

2,635
players

6. Half-Life 2

Similarity 52% 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 1,626 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Warhammer 40,000: Battle Sister.
9.7
239,721
5,906

1,626
players

7. Battlefield 4™

Similarity 45% Embrace unrivaled destruction in Battlefield 4™. Revel in the glorious chaos of all-out war packed with rewarding, tactical challenges in an interactive environment. Battlefield 4™ is a multiplayer, fps and singleplayer game developed by DICE and published by Electronic Arts. Released on June 11th 2020 has received 71,148 reviews of which 60,650 were positive and 10,498 were negative resulting in a rating of 8.4 out of 10. With 1,444 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Warhammer 40,000: Battle Sister.
8.4
60,650
10,498

1,444
players

8. DOOM

Similarity 48% Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression. DOOM is a fps, gore and action game developed by id Software and published by Bethesda Softworks. Released on May 12th 2016 has received 207,279 reviews of which 198,001 were positive and 9,278 were negative resulting in an impressive rating of 9.4 out of 10. With 1,441 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Warhammer 40,000: Battle Sister.
9.4
198,001
9,278

1,441
players

9. KovaaK's

Similarity 50% Master your aim with KovaaK’s, the world’s best aim trainer. With over 200,000 scenarios, playlists and more! Embrace total customization, including a map editor and game physics. More than just a trainer, it’s a dynamic, community-driven platform that elevates your gameplay. KovaaK's is a action, shooter and simulation game developed and published by KovaaK Games. Released on April 03rd 2018 has received 35,305 reviews of which 32,776 were positive and 2,529 were negative resulting in an impressive rating of 9.1 out of 10. With 1,425 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Warhammer 40,000: Battle Sister.
9.1
32,776
2,529

1,425
players

10. Metro 2033 Redux

Similarity 46% In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033. Metro 2033 Redux is a post-apocalyptic, fps and atmospheric game developed by 4A Games and published by Deep Silver. Released on August 27th 2014 has received 110,967 reviews of which 101,543 were positive and 9,424 were negative resulting in an impressive rating of 9.0 out of 10. With 996 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Warhammer 40,000: Battle Sister.
9.0
101,543
9,424

996
players

Best deals on games like Warhammer 40,000: Battle Sister on Steam

Discover fantastic savings with the best discounts on a variety of games like Warhammer 40,000: Battle Sister available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Warhammer 40,000: Battle Sister.

1. Overload

Similarity 55% 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. Featuring a massive 98% discount, this game currently holds the #1 spot in the best deals for games like Warhammer 40,000: Battle Sister.
9.0
1,903
119

-98% 24.99€ 0.59€

2. Serious Sam VR: The Last Hope

Similarity 52% Serious Sam is back! And this time it's REAL! Serious Sam VR: The Last Hope is a vr, action and gore game developed by Croteam VR and published by Devolver Digital and Croteam. Released on September 20th 2017 has received 1,395 reviews of which 1,180 were positive and 215 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like Warhammer 40,000: Battle Sister.
8.1
1,180
215

-98% 28.99€ 0.58€

3. ShootMania Storm

Similarity 50% 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. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Warhammer 40,000: Battle Sister.
8.1
729
125

-98% 19.99€ 0.46€

4. Hard Reset Redux

Similarity 51% 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 #4 position in the best deals for games like Warhammer 40,000: Battle Sister.
7.8
1,823
422

-98% 19.99€ 0.48€

5. Budget Cuts 2: Mission Insolvency

Similarity 47% Built from the ground-up for Virtual Reality, Budget Cuts 2 is an action-adventure stealth game where you zip, sneak, and stab your way through enemy-filled offices, trains, warehouses, and skyscrapers to take down the evil efficiency robots at TransCorp. Budget Cuts 2: Mission Insolvency is a adventure, action and indie game developed by Neat Corporation and Fast Travel Games and published by Neat Corporation and Creature Label. Released on December 12th 2019 has received 521 reviews of which 420 were positive and 101 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Warhammer 40,000: Battle Sister.
7.6
420
101

-98% 24.99€ 0.59€

6. F.E.A.R. 3

Similarity 48% 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 Warhammer 40,000: Battle Sister.
7.0
9,070
3,688

-98% 19.99€ 0.45€

7. Alien Rage - Unlimited

Similarity 53% 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 Warhammer 40,000: Battle Sister.
6.6
2,334
1,121

-98% 19.99€ 0.54€

8. Enemy Front

Similarity 51% 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 #8 position in the best deals for games like Warhammer 40,000: Battle Sister.
6.5
3,599
1,837

-98% 19.99€ 0.53€

9. Necromunda: Hired Gun

Similarity 66% Become a Hired Gun. The money’s good, the dog’s loyal, and the gun’s reliable. Embark on a fast-paced, violent, and thrilling FPS set in the darkest reaches of Warhammer 40,000’s most infamous hive city. Necromunda: Hired Gun is a action, warhammer 40k and adventure game developed by Streum On Studio and published by Focus Entertainment. Released on May 31st 2021 has received 7,422 reviews of which 4,864 were positive and 2,558 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 Warhammer 40,000: Battle Sister.
6.5
4,864
2,558

-98% 39.99€ 1.15€

10. Metro 2033 Redux

Similarity 46% In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033. Metro 2033 Redux is a post-apocalyptic, fps and atmospheric game developed by 4A Games and published by Deep Silver. Released on August 27th 2014 has received 110,967 reviews of which 101,543 were positive and 9,424 were negative resulting in an impressive rating of 9.0 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like Warhammer 40,000: Battle Sister.
9.0
101,543
9,424

-97% 19.99€ 0.62€

Free games like Warhammer 40,000: Battle Sister on Steam

Check out this fantastic list of free-to-play games like Warhammer 40,000: Battle Sister you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Warhammer 40,000: Battle Sister.

1. Crosshair V2

Similarity 45% Crosshair V2 is a crosshair overlay technology that improves aim, response time, and hip fire accuracy for gamers. Choose from a variety of sizes, shapes, and neon colors to find the crosshair that gives you the greatest advantage in your favorite game. Crosshair V2 is a utilities, shooter and action game developed and published by CenterPoint Gaming. Released on January 26th 2023 has received 8,440 reviews of which 7,594 were positive and 846 were negative resulting in a rating of 8.7 out of 10. With 3,515 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Warhammer 40,000: Battle Sister.
8.7
7,594
846

3,515
players

2. Combat Master: Season 4

Similarity 45% Join fast-paced action-packed combat. Play Combat Master -- AAA experience on any hardware. Best-in-class multiplayer gunfight. Next-level extreme performance. Lightning-speed loading time and a whole lot more. Combat Master: Season 4 is a fps, multiplayer and action game developed and published by Alfa Bravo Inc. Released on April 21st 2023 has received 45,639 reviews of which 40,283 were positive and 5,356 were negative resulting in a rating of 8.7 out of 10. Thanks to its free to play tag and a daily player base of 969, this game has secured the #2 spot in the ranking of free games like Warhammer 40,000: Battle Sister.
8.7
40,283
5,356

969
players

3. STRAFTAT

Similarity 46% STRAFTAT video game ::::::::::::::::::::: 1v1 ONLINE first person pov SHOOTER ::::::::::::::: quick rounds in 150 MAPS ::::::::::::: Including all WEAPONS and proximity chat STRAFTAT is a action, shooter and fps game developed by Sirius Lemaitre and Leonard Lemaitre and published by Lemaitre Bros. Released on October 24th 2024 has received 8,446 reviews of which 8,149 were positive and 297 were negative resulting in an impressive rating of 9.3 out of 10. Thanks to its free to play tag and a daily player base of 440, this game has secured the #3 spot in the ranking of free games like Warhammer 40,000: Battle Sister.
9.3
8,149
297

440
players

4. Zula Global

Similarity 45% Zula is an intense free-to-play FPS in which you can play cooperatively with your teammates to overthrow the enemy side. You can enjoy new content weekly and receive gifts every day. Variety of maps and weapons from the real world so you can immerse yourself 100%. Zula Global is a free to play, fps and action game developed and published by Madbyte Games. Released on January 12th 2018 has received 7,595 reviews of which 5,310 were positive and 2,285 were negative resulting in a rating of 6.9 out of 10. Attracting a solid base of 161 players due to its free access, this strategy game has achieved the #4 position in the best free games like Warhammer 40,000: Battle Sister.
6.9
5,310
2,285

161
players

5. America's Army: Proving Grounds

Similarity 44% 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. Attracting a solid base of 160 players due to its free access, this strategy game has achieved the #5 position in the best free games like Warhammer 40,000: Battle Sister.
7.7
8,637
2,315

160
players

6. TOXIKK™

Similarity 45% 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 105 players due to its free access, this strategy game has achieved the #6 position in the best free games like Warhammer 40,000: Battle Sister.
7.5
4,485
1,326

105
players

7. Combat Arms: the Classic

Similarity 45% Combat Arms: the Classic is a multiplayer game, free-to-play modern first-person shooter. The game is a relaunch of Combat Arms in its glory days delivering gamers a nostalgic high-quality FPS with an extensive arsenal of weapons. Combat Arms: the Classic is a free to play, action and fps game developed by VALOFE and NEXON and published by VALOFE. Released on July 14th 2020 has received 1,927 reviews of which 1,247 were positive and 680 were negative resulting in a rating of 6.3 out of 10. The game currently holds the #7 spot among the most played free games like Warhammer 40,000: Battle Sister.
6.3
1,247
680

69
players

8. Hired Ops

Similarity 44% 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 #8 spot among the most played free games like Warhammer 40,000: Battle Sister.
6.6
10,532
5,109

68
players

9. Ironsight

Similarity 45% Online FPS game, near future background, Resource Warfare between Military Forces and PMC. More than 50 kinds of original weapons with customization option. Use Peripheral objects, Tactical drones, Active objects to experience dynamic warfare. Ironsight is a free to play, action and fps game developed and published by WipleGames Inc. and . Released on June 19th 2019 has received 22,410 reviews of which 16,204 were positive and 6,206 were negative resulting in a rating of 7.1 out of 10. The game currently holds the #9 spot among the most played free games like Warhammer 40,000: Battle Sister.
7.1
16,204
6,206

50
players

10. Propagation VR

Similarity 46% Combining survival horror and static wave shooting, Propagation VR will get your adrenaline pumping as you try to survive a zombie apocalypse. Armed only with your guns and your fists, fight off terrifying zombies and other multi-species mutants. Will you get out alive? Propagation VR is a vr, action and horror game developed and published by WanadevStudio. Released on September 25th 2020 has received 5,622 reviews of which 5,298 were positive and 324 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #10 spot among the most played free games like Warhammer 40,000: Battle Sister.
9.1
5,298
324

41
players