Games like Call of Duty: United Offensive on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Call of Duty: United Offensive are available at the bottom of the page.
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Tom Clancy's Ghost Recon: Future Soldier™
In Ghost Recon Future Soldier join an elite team of highly trained, cut-throat special-ops soldiers. Armed to the teeth with unrivalled combat technology, Ghost Recon takes you to the globe’s most deadly warzones to hunt down the highest value targets.
Serious Sam Classic: The Second Encounter
Serious Sam Classic: The Second Encounter is a high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month February 2002!
Serious Sam Classic: The First Encounter
Serious Sam is a high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Year 2001!
Sniper: Ghost Warrior 2
Sniper: Ghost Warrior 2 takes the bulls-eye precision of its predecessor to new and exciting heights!
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.
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...
DOOM + DOOM II
Developed by id Software, and originally released in 1993 and 1994, the definitive, newly enhanced versions of DOOM + DOOM II are available as a combined product.
Incursion Red River
Incursion Red River is a tactical first-person extraction shooter set in war-torn modern day Vietnam. Exclusively single-player and co-op gameplay! Customize your loadout, complete contracts & extract, or die trying!
Breachers™
Supports cross-play with Quest and PSVR2 player base. Breachers™ is a tactical 5v5 VR FPS. Plan your assault or orchestrate your defense as a team through intense close-quarters combat. Climb, vault, rappel, swing, shoot and strategize your way to victory in stunning environments.
Mutant Ops
Mutant Ops is a low poly co-op shooter. Go in alone or with friends and survive endless waves of mutants and monsters.
Zero Hour
Zero Hour is a tactical FPS with online team-based game play that takes place in a variety of fictional locations interpreted in Bangladesh with Real-life scale & resource management. It brings a grounded, close quarter combat experience to the game.
Battle Cry of Freedom
Battle Cry of Freedom brings brutal real-time first and third-person combat set in the 19th Century America, presenting players with the opportunity to re-fight the American Civil War as either the Union or the Confederates.
Battlefield™ Hardline
Strategy. Speed. Story. These are the core pillars of Battlefield™ Hardline, a cops vs. criminals experience unlike any other.
Rebel Forces
Are you ready to be the ultimate soldier and fight until you defeat all of your enemies?
Halo: The Master Chief Collection
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.
SCP: 5K
SCP: 5K is a co-op or singleplayer tactical horror FPS project that puts players in the midst of a conspiracy where the SCP Foundation has turned on humanity. Enjoy Early Access as we continue to work towards a completed full release of the project!
BattleRush 2
BattleRush 2 is a multiplayer large open-world shooter in the entourage of the Second World War with craft and total destructibility of the environment.
Holdfast: Nations At War
Fight on multiple fronts in Holdfast: Nations At War - A multiplayer first and third-person shooter set during the great Napoleonic Era and WW1. Charge into battle with over 150 players per server!
Masked Forces
Masked Forces is an action-packed game where your main purpose is to eliminate your enemies using any means necessary. You have a great singleplayer campaign and multiple online game modes that you can use to show your might.
Masked Shooters 2
Masked Shooters 2 puts you on the front line of a dangerous gunfight that can only end in victory or defeat; there will be no white flags to wave. As a covert ops soldier, you have access to advanced weapons that will blow your enemies away, if you know how to use them.
Black Mesa
Relive Half-Life.Most played games like Call of Duty: United Offensive on Steam
Take a look at the top games like Call of Duty: United Offensive that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. Hearts of Iron IV
Similarity 66% Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history. Hearts of Iron IV is a strategy, world war ii and grand strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on June 06th 2016 has received 337,250 reviews of which 300,980 were positive and 36,270 were negative resulting in a rating of 8.8 out of 10. The game has hit the top spot as the #1 most played game like Call of Duty: United Offensive, thanks to its 33,646 peak concurrent players over the last day.
8.8
300,980
36,270
33,646
players
2. Delta Force
Similarity 68% Delta Force is back! The iconic series returns as the definitive free-to-play modern team-based tactical shooter and featuring three distinct gameplay modes: large-scale PvP warfare, intense extraction shooter action, and a remake of the legendary Black Hawk Down campaign. Delta Force is a free to play, fps and multiplayer game developed by Team Jade and published by TiMi Studio Group. Released on December 04th 2024 has received 98,110 reviews of which 64,093 were positive and 34,017 were negative resulting in a rating of 6.5 out of 10. While seeing 27,648 players online at once in the last 24 hours, this game is currently ranked #2 among games like Call of Duty: United Offensive based on player count.
6.5
64,093
34,017
27,648
players
3. Arma Reforger
Similarity 71% Experience authentic Cold War combat and join the struggle for the sprawling, mid-Atlantic island of Everon and its smaller, offshore territory, Arland – or take on the role of Game Master and create your very own scenarios for others to enjoy. Arma Reforger is a military, simulation and action game developed and published by Bohemia Interactive. Released on November 16th 2023 has received 27,305 reviews of which 20,433 were positive and 6,872 were negative resulting in a rating of 7.4 out of 10. While seeing 14,556 players online at once in the last 24 hours, this game is currently ranked #3 among games like Call of Duty: United Offensive based on player count.
7.4
20,433
6,872
14,556
players
4. Arma 3
Similarity 71% Experience true combat gameplay in a massive military sandbox. Deploying a wide variety of single- and multiplayer content, over 20 vehicles and 40 weapons, and limitless opportunities for content creation, this is the PC’s premier military game. Authentic, diverse, open - Arma 3 sends you to war. Arma 3 is a military, action and multiplayer game developed and published by Bohemia Interactive. Released on September 12th 2013 has received 281,552 reviews of which 254,591 were positive and 26,961 were negative resulting in a rating of 9.0 out of 10. With 10,166 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Call of Duty: United Offensive.
9.0
254,591
26,961
10,166
players
5. Ready or Not
Similarity 63% Ready or Not is an intense, tactical, first-person shooter that depicts a modern-day world in which SWAT police units are called to defuse hostile and confronting situations. Ready or Not is a tactical, realistic and fps game developed by and published by Void Interactive. Released on December 13th 2023 has received 229,302 reviews of which 204,210 were positive and 25,092 were negative resulting in a rating of 8.8 out of 10. With 10,029 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Call of Duty: United Offensive.
8.8
204,210
25,092
10,029
players
6. Metro 2033 Redux
Similarity 67% 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 96,266 reviews of which 87,371 were positive and 8,895 were negative resulting in a rating of 9.0 out of 10. With 9,746 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Call of Duty: United Offensive.
9.0
87,371
8,895
9,746
players
7. Squad
Similarity 63% Squad is a tactical FPS that provides authentic combat experiences through teamwork, communication, and realistic combat. It bridges the gap between arcade shooter and military realism with 100-player battles, combined-arms warfare, and base building. Squad is a military, realistic and fps game developed and published by Offworld. Released on September 23rd 2020 has received 206,309 reviews of which 171,341 were positive and 34,968 were negative resulting in a rating of 8.2 out of 10. With 9,653 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Call of Duty: United Offensive.
8.2
171,341
34,968
9,653
players
8. Counter-Strike
Similarity 64% 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 249,036 reviews of which 242,642 were positive and 6,394 were negative resulting in an impressive rating of 9.6 out of 10. With 9,229 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Call of Duty: United Offensive.
9.6
242,642
6,394
9,229
players
9. Counter-Strike: Source
Similarity 73% 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 181,129 reviews of which 174,375 were positive and 6,754 were negative resulting in an impressive rating of 9.5 out of 10. With 8,037 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Call of Duty: United Offensive.
9.5
174,375
6,754
8,037
players
10. Battlefield™ 1
Similarity 73% 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 186,573 reviews of which 161,403 were positive and 25,170 were negative resulting in a rating of 8.6 out of 10. With 6,368 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Call of Duty: United Offensive.
8.6
161,403
25,170
6,368
players
Best deals on games like Call of Duty: United Offensive on Steam
Discover fantastic savings with the best discounts on a variety of games like Call of Duty: United Offensive available on Steam right now, updated on April 19th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Call of Duty: United Offensive.
1. Metro 2033 Redux
Similarity 67% 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 96,266 reviews of which 87,371 were positive and 8,895 were negative resulting in a rating of 9.0 out of 10. Featuring a massive 92% discount, this game currently holds the #1 spot in the best deals for games like Call of Duty: United Offensive.
9.0
87,371
8,895
-92%
18.75€
1.50€
2. Back 4 Blood
Similarity 62% Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action. Back 4 Blood is a zombies, online co-op and multiplayer game developed by Turtle Rock Studios and published by Warner Bros. Games. Released on October 12th 2021 has received 67,778 reviews of which 46,346 were positive and 21,432 were negative resulting in a rating of 6.8 out of 10. Thanks to its incredible 92% discount, this game is now the #2 best deal in games like Call of Duty: United Offensive.
6.8
46,346
21,432
-92%
61.13€
4.89€
3. Zombie Army Trilogy
Similarity 77% The cult horror shooter series comes to an apocalyptic conclusion with an epic new third chapter, a heart-pumping new horde mode, and remastered editions of the best-selling Nazi Zombie Army 1 & 2. Zombie Army Trilogy is a zombies, action and co-op game developed and published by Rebellion. Released on March 06th 2015 has received 17,532 reviews of which 15,174 were positive and 2,358 were negative resulting in a rating of 8.5 out of 10. Thanks to its incredible 91% discount, this game is now the #3 best deal in games like Call of Duty: United Offensive.
8.5
15,174
2,358
-91%
40.67€
3.66€
4. Unity of Command II
Similarity 66% Unity of Command II is the sequel to one of the most critically acclaimed strategy games of all time; a game critics called 'the perfect gateway' into computer war games. Unity of Command II is a strategy, world war ii and simulation game developed by 2x2 Games and Croteam and published by 2x2 Games. Released on November 12th 2019 has received 1,874 reviews of which 1,513 were positive and 361 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 91% discount, this title has earned the #4 position in the best deals for games like Call of Duty: United Offensive.
7.8
1,513
361
-91%
29.78€
2.68€
5. POSTAL 2
Similarity 68% Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong? POSTAL 2 is a violent, dark humor and open world game developed and published by Running With Scissors. Released on November 02nd 2012 has received 114,374 reviews of which 110,759 were positive and 3,615 were negative resulting in an impressive rating of 9.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #5 position in the best deals for games like Call of Duty: United Offensive.
9.5
110,759
3,615
-90%
10.00€
1.00€
6. Sniper Elite 4
Similarity 79% Discover unrivalled sniping freedom in the largest and most advanced World War 2 shooter ever built. Experience tactical third-person combat, gameplay choice and epic longshots across gigantic levels as you liberate wartime Italy from the grip of Fascism. Sniper Elite 4 is a sniper, action and multiplayer game developed and published by Rebellion. Released on February 13th 2017 has received 58,808 reviews of which 53,614 were positive and 5,194 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #6 position in the best deals for games like Call of Duty: United Offensive.
9.0
53,614
5,194
-90%
58.00€
5.80€
7. Hidden & Dangerous 2: Courage Under Fire
Similarity 91% Hidden & Dangerous 2 is a first and third person tactical shooter that builds upon the tremendous success of Hidden & Dangerous. You lead a small squad of Allied soldiers deep behind enemy lines, to carry out secret missions during World War II. Hidden & Dangerous 2: Courage Under Fire is a action, strategy and fps game developed by Illusion Softworks and published by 2K. Released on December 20th 2017 has received 862 reviews of which 821 were positive and 41 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like Call of Duty: United Offensive.
8.9
821
41
-90%
10.00€
1.00€
8. Enemy Front
Similarity 91% 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 5,427 reviews of which 3,596 were positive and 1,831 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Call of Duty: United Offensive.
6.5
3,596
1,831
-90%
19.80€
1.98€
9. S.T.A.L.K.E.R.: Call of Pripyat
Similarity 67% S.T.A.L.K.E.R.: Call of Pripyat is the direct sequel of the S.T.A.L.K.E.R.: Shadow of Chernobyl. As a Major Alexander Degtyarev you should investigate the crash of the governmental helicopters around the Zone and find out, what happened there. S.T.A.L.K.E.R.: Call of Pripyat is a atmospheric, open world and post-apocalyptic game developed and published by GSC Game World. Released on February 11th 2010 has received 30,683 reviews of which 29,339 were positive and 1,344 were negative resulting in an impressive rating of 9.4 out of 10. Currently offered at a significant 89% discount, this title has earned the #9 position in the best deals for games like Call of Duty: United Offensive.
9.4
29,339
1,344
-89%
19.64€
2.16€
10. Men of War: Assault Squad 2
Similarity 74% Men of War: Assault Squad 2 features new single player style skirmish modes that take players from extreme tank combat to deadly sniper stealth missions. Commanders can now faceoff against opponents on various new multiplayer 1v1 – 8v8 maps. Men of War: Assault Squad 2 is a strategy, world war ii and war game developed by Digitalmindsoft and published by Fulqrum Publishing. Released on May 15th 2014 has received 44,031 reviews of which 40,178 were positive and 3,853 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 89% discount, this title has earned the #10 position in the best deals for games like Call of Duty: United Offensive.
9.0
40,178
3,853
-89%
31.00€
3.41€
Free games like Call of Duty: United Offensive on Steam
Check out this fantastic list of free-to-play games like Call of Duty: United Offensive you can enjoy on Steam right now, updated on April 19th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Call of Duty: United Offensive.
1. Delta Force
Similarity 68% Delta Force is back! The iconic series returns as the definitive free-to-play modern team-based tactical shooter and featuring three distinct gameplay modes: large-scale PvP warfare, intense extraction shooter action, and a remake of the legendary Black Hawk Down campaign. Delta Force is a free to play, fps and multiplayer game developed by Team Jade and published by TiMi Studio Group. Released on December 04th 2024 has received 98,110 reviews of which 64,093 were positive and 34,017 were negative resulting in a rating of 6.5 out of 10. With 27,648 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Call of Duty: United Offensive.
6.5
64,093
34,017
27,648
players
2. World of Warships
Similarity 65% Immerse yourself in thrilling naval battles and assemble an armada of over 600 ships from the first half of the 20th century — from stealthy destroyers to gigantic battleships. Change the look of your ship, choose upgrades to suit your play style, and go into battle with other players! World of Warships is a free to play, naval combat and co-op game developed and published by Wargaming Group Limited. Released on November 15th 2017 has received 145,891 reviews of which 112,550 were positive and 33,341 were negative resulting in a rating of 7.6 out of 10. Thanks to its free to play tag and a daily player base of 4,553, this game has secured the #2 spot in the ranking of free games like Call of Duty: United Offensive.
7.6
112,550
33,341
4,553
players
3. World of Tanks Blitz
Similarity 81% Tanks, not war: jump into a free-to-play MMO action shooter with over 400 tanks. Enjoy stunning graphics and intuitive touch controls. Engage in 7vs7 battles, strategize with your team to conquer diverse maps. Customize tanks, unlock upgrades, and dive into adrenaline-pumping action on mobile and PC World of Tanks Blitz is a tanks, free to play and shooter game developed and published by Wargaming Group Limited. Released on November 09th 2016 has received 147,455 reviews of which 115,984 were positive and 31,471 were negative resulting in a rating of 7.8 out of 10. Thanks to its free to play tag and a daily player base of 4,173, this game has secured the #3 spot in the ranking of free games like Call of Duty: United Offensive.
7.8
115,984
31,471
4,173
players
4. World of Tanks
Similarity 65% Jump into the free-to-play team-based shooter with an ever-expanding roster of historical vehicles, stunning graphics, spectacular locales, and orchestral scores. Show your mastery and face other players in thrilling PvP clashes. A unique mix of strategy and action awaits! World of Tanks is a tanks, free to play and action game developed and published by Wargaming Group Limited. Released on April 28th 2021 has received 85,341 reviews of which 71,704 were positive and 13,637 were negative resulting in a rating of 8.3 out of 10. Attracting a solid base of 4,042 players due to its free access, this strategy game has achieved the #4 position in the best free games like Call of Duty: United Offensive.
8.3
71,704
13,637
4,042
players
5. Enlisted
Similarity 77% In Enlisted, you are not only commanding a single soldier, but an entire squad! This MMO squad based shooter recreates the key battles of the bloodiest war of the 20th century, with hundreds of soldiers, tanks and aircraft taking part in each battle. Enlisted is a fps, world war ii and multiplayer game developed by Darkflow Software and published by Gaijin Network Ltd. Released on July 16th 2024 has received 25,534 reviews of which 20,479 were positive and 5,055 were negative resulting in a rating of 7.9 out of 10. Attracting a solid base of 2,977 players due to its free access, this strategy game has achieved the #5 position in the best free games like Call of Duty: United Offensive.
7.9
20,479
5,055
2,977
players
6. Mini Royale
Similarity 70% Brace yourself for an action-packed shooter experience in Mini Royale! Battle as green army toy soldiers in a massive kids' bedroom, fighting for survival in modes like Battle Royale, Deathmatch, and more—where only the strongest players or teams claim victory. Mini Royale is a battle royale, shooter and multiplayer game developed and published by IndigoBlue. Released on March 27th 2025 has received 1,824 reviews of which 1,185 were positive and 639 were negative resulting in a rating of 6.3 out of 10. Attracting a solid base of 1,797 players due to its free access, this strategy game has achieved the #6 position in the best free games like Call of Duty: United Offensive.
6.3
1,185
639
1,797
players
7. DCS World Steam Edition
Similarity 71% Feel the excitement of flying the Su-25T "Frogfoot" attack jet and the TF-51D "Mustang" in the free-to-play Digital Combat Simulator World! DCS World Steam Edition is a simulation, flight and free to play game developed and published by Eagle Dynamics SA. Released on August 02nd 2013 has received 36,704 reviews of which 31,246 were positive and 5,458 were negative resulting in a rating of 8.4 out of 10. Attracting a solid base of 972 players due to its free access, this strategy game has achieved the #7 position in the best free games like Call of Duty: United Offensive.
8.4
31,246
5,458
972
players
8. MechWarrior Online™ Legends
Similarity 66% MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere. MechWarrior Online™ Legends is a free to play, mechs and multiplayer game developed and published by Piranha Games Inc.. Released on December 10th 2015 has received 12,139 reviews of which 9,726 were positive and 2,413 were negative resulting in a rating of 7.8 out of 10. Attracting a solid base of 571 players due to its free access, this strategy game has achieved the #8 position in the best free games like Call of Duty: United Offensive.
7.8
9,726
2,413
571
players
9. Quake Champions
Similarity 68% Step into the Arena. Compete against players from around the world in this fast-paced shooter that combines the dark mythos of the original Quake with the skill-based competition of Quake III Arena. Become a Champion. Quake Champions is a arena shooter, hero shooter and early access game developed by id Software and published by Bethesda Softworks. Released on August 18th 2022 has received 38,273 reviews of which 28,231 were positive and 10,042 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 286 players due to its free access, this strategy game has achieved the #9 position in the best free games like Call of Duty: United Offensive.
7.3
28,231
10,042
286
players
10. Black Squad
Similarity 74% Black Squad is a free-to-play military first-person-shooter. Players can master their skills and show off their strategies with a wide range of game maps, modes, and weapons to choose from. Join thousands of FPS players worldwide in one of the most played games on Steam! Black Squad is a free to play, fps and shooter game developed by VALOFE and NS STUDIO and published by VALOFE. Released on June 26th 2019 has received 81,712 reviews of which 62,058 were positive and 19,654 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 285 players due to its free access, this strategy game has achieved the #10 position in the best free games like Call of Duty: United Offensive.
7.5
62,058
19,654
285
players