Games like SwarmZ on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like SwarmZ are available at the bottom of the page.
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Life is Feudal: Your Own
Hardcore and realistic; LiF is a Medieval multiplayer sandbox RPG, with free terraforming, a rich crafting system and preset and modular building construction. With engaging survival aspects, no target physics-based combat and a unique formation system - along with numerous other features - LiF is not for the faint of heart!
Infectonator: Survivors
"Infectonator : Survivors" is a Randomized Permadeath Survival Simulator that combines RTS, Tower Defense, Roguelike, and Management-Simulation gameplay. The goal is to lead a group of survivors in a struggle to stay alive and find rescue in a zombie apocalyptic world.
7 Days to Die
7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits!
Space Engineers
Space Engineers is a sandbox game about engineering, construction, exploration and survival in space and on planets. Players build space ships, space stations, planetary outposts of various sizes and uses, pilot ships and travel through space to explore planets and gather resources to survive.
StarMade
The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours!
Kingdom Wars
Kingdom Wars is a free to play 3D MMORTS with real-time siege combat, without the pay to win element so common in the genre. Kingdom Wars offers beautiful 3D online world, where players construct strongholds, direct citizens, complete quests and eventually manage a global empire.
Atom Zombie Smasher
The zombie apocalypse is upon us and it's up to you to evacuate everyone before they fall prey to the undead. Conduct massive rescue operations with a helping hand from snipers, artillery crews, orbital bombardments, and more.
Mount & Blade: With Fire & Sword
The standalone expansion for Mount & Blade! With Fire & Sword builds and expands upon the highly regarded combat system from Mount & Blade: Warband. Firearms have been introduced to the battlefield.
Mount & Blade: Warband
In a land torn asunder by incessant warfare, it is time to assemble your own band of hardened warriors and enter the fray. Lead your men into battle, expand your realm, and claim the ultimate prize: the throne of Calradia!
Mount & Blade
Calradia is a land at war, offering great riches and even greater dangers to adventurers and mercenaries that flock to shed their blood on its soil. With courage and a strong sword, an unknown stranger can make a name as a warrior. Free-form sand-box gameplay.
The Walking Dead: Saints & Sinners
Saints & Sinners is a game unlike any other in The Walking Dead universe. Every challenge you face and decision you make is driven by YOU. Fight the undead, scavenge through the flooded ruins of New Orleans, and face gut-wrenching choices for you and the other survivors. Live The Walking Dead.
Fallout Shelter
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.
ATOM RPG: Post-apocalyptic indie game
ATOM RPG is a post-apocalyptic indie game, inspired by classic CRPGs: Fallout, Wasteland, Deus Ex, Baldur's Gate and many others.
Insanity Clicker
Been looking for the thrill? Then you've come to the right place! Insanity Clicker is a time-killer game full of horror and fear that will make you tremble in a couple of minutes!
Pixel Puzzles: UndeadZ
Pixel Puzzles: UndeadZ is a traditional style jigsaw puzzle game with top down shooter gameplay throw in to ruin your day and peaceful puzzling experience.
GameGuru Classic
GameGuru Classic is a non-technical and fun game-maker. It allows you to build your own game world, using creative and enjoyable tools. Populate your game by placing down characters, weapons and other game items, then press one button to build your game, ready to play and share.
One-armed robber
One-armed robber is a chaotic first-person heist game that centers around a uniquely challenging premise. Players take the role of a determined robber equipped with only one arm, tasked with pulling off daring heists on banks, shops, and various establishments.
ZERO Sievert
ZERO Sievert is a tense top-down extraction shooter that challenges you to scavenge a procedurally-generated wasteland, loot gear, and explore what’s left of a devastated world. When the odds are stacked against you, you’ll need to do more than just survive...
Party Hard 2
It's 3am and you just want to get some sleep. Welcome back to Party Hard! Stop parties using hundreds of new ways, incidentally destroy a drug syndicate, and save the Earth from an alien invasion. May the chickens be with you!
Robocraft
Build insane, fully customisable robot battle vehicles that drive, hover, walk and fly in the free-to-play action game Robocraft. Add weapons from the future and jump in the driving seat as you take your creation into battle against other players online!
King Arthur's Gold
Would you enjoy building CASTLES, traps and siege machines in MULTIPLAYER? And then undermine your opponents castle and collapse it with 2D PHYSICS & DESTRUCTION?
Hacker Evolution
Hacker Evolution is a hacking simulation game, featuring unparalleled graphics and features. You play the role of a former intelligence agent, specializing in computer security. When a chain of events sets off worldwide, leaving critical service disabled, you assume the role a computer hacker to find out what happened and attempt to stop...Most played games like SwarmZ on Steam
Take a look at the top games like SwarmZ that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. Hearts of Iron IV
Similarity 67% 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 SwarmZ, thanks to its 33,646 peak concurrent players over the last day.
8.8
300,980
36,270
33,646
players
2. 7 Days to Die
Similarity 74% 7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits! 7 Days to Die is a survival, zombies and multiplayer game developed by The Fun Pimps and published by The Fun Pimps Entertainment LLC. Released on July 25th 2024 has received 366,841 reviews of which 325,023 were positive and 41,818 were negative resulting in a rating of 8.8 out of 10. While seeing 24,015 players online at once in the last 24 hours, this game is currently ranked #2 among games like SwarmZ based on player count.
8.8
325,023
41,818
24,015
players
3. Arma Reforger
Similarity 67% 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 SwarmZ based on player count.
7.4
20,433
6,872
14,556
players
4. Arma 3
Similarity 67% 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 SwarmZ.
9.0
254,591
26,961
10,166
players
5. Counter-Strike: Source
Similarity 67% 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 #5 spot among the most played games like SwarmZ.
9.5
174,375
6,754
8,037
players
6. Cities: Skylines
Similarity 65% Cities: Skylines is a modern take on the classic city simulation. The game introduces new game play elements to realize the thrill and hardships of creating and maintaining a real city whilst expanding on some well-established tropes of the city building experience. Cities: Skylines is a city builder, simulation and building game developed by Colossal Order Ltd. and published by Paradox Interactive. Released on March 10th 2015 has received 273,857 reviews of which 254,575 were positive and 19,282 were negative resulting in an impressive rating of 9.2 out of 10. With 7,553 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like SwarmZ.
9.2
254,575
19,282
7,553
players
7. The Isle
Similarity 68% Experience fierce open world survival gameplay as you attempt to stay alive on an unforgiving island inhabited by dinosaurs! Hunt. Grow. Survive. The Isle is a dinosaurs, survival and open world game developed and published by Afterthought LLC. Released on December 01st 2015 has received 92,651 reviews of which 75,375 were positive and 17,276 were negative resulting in a rating of 8.0 out of 10. With 7,502 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like SwarmZ.
8.0
75,375
17,276
7,502
players
8. Raft
Similarity 74% Raft™ throws you and your friends into an epic oceanic adventure! Alone or together, players battle to survive a perilous voyage across a vast sea! Gather debris, scavenge reefs and build your own floating home, but be wary of the man-eating sharks! Raft is a survival, multiplayer and open world survival craft game developed by Redbeet Interactive and published by Axolot Games. Released on June 20th 2022 has received 342,984 reviews of which 320,126 were positive and 22,858 were negative resulting in an impressive rating of 9.2 out of 10. With 6,108 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like SwarmZ.
9.2
320,126
22,858
6,108
players
9. Hell Let Loose
Similarity 68% Join the ever expanding experience of Hell Let Loose - a hardcore World War Two first person shooter with epic battles of 100 players with infantry, tanks, artillery, a dynamically shifting front line and a unique resource based RTS-inspired meta-game. Hell Let Loose is a shooter, realistic and world war ii game developed and published by Team17. Released on July 27th 2021 has received 136,525 reviews of which 112,491 were positive and 24,034 were negative resulting in a rating of 8.2 out of 10. With 5,502 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like SwarmZ.
8.2
112,491
24,034
5,502
players
10. The Forest
Similarity 67% As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator. The Forest is a open world survival craft, survival and open world game developed and published by Endnight Games Ltd. Released on April 30th 2018 has received 623,385 reviews of which 595,593 were positive and 27,792 were negative resulting in an impressive rating of 9.5 out of 10. With 5,304 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like SwarmZ.
9.5
595,593
27,792
5,304
players
Best deals on games like SwarmZ on Steam
Discover fantastic savings with the best discounts on a variety of games like SwarmZ 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 SwarmZ.
1. The Wild Eight
Similarity 74% The Wild Eight is an intense survival action-adventure set in the frozen wilderness of Alaska. Team up with friends in online co-op or go solo, explore the mysterious land, craft weapons and fight to live another day. The Wild Eight is a survival, open world survival craft and multiplayer game developed by Eight Points and published by HypeTrain Digital. Released on October 03rd 2019 has received 7,874 reviews of which 5,396 were positive and 2,478 were negative resulting in a rating of 6.7 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like SwarmZ.
6.7
5,396
2,478
-95%
23.40€
1.17€
2. Dead Age
Similarity 80% Survive the zombie apocalypse with a “Final Fantasy” turn-based combat and permanent death! Manage survivors, craft materials, and make difficult decisions. Defend your camp against hordes of the undead to prevail in this non-linear rogue-lite (comparable to FTL). Innovative Indie Survival-RPG! Dead Age is a rpg, zombies and strategy game developed by Silent Dreams and published by Headup. Released on November 04th 2016 has received 5,457 reviews of which 4,457 were positive and 1,000 were negative resulting in a rating of 7.9 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like SwarmZ.
7.9
4,457
1,000
-93%
14.29€
1.00€
3. Party Hard 2
Similarity 71% It's 3am and you just want to get some sleep. Welcome back to Party Hard! Stop parties using hundreds of new ways, incidentally destroy a drug syndicate, and save the Earth from an alien invasion. May the chickens be with you! Party Hard 2 is a indie, violent and action game developed by Pinokl Games, Kverta and Hologryph and published by tinyBuild. Released on October 25th 2018 has received 2,961 reviews of which 2,340 were positive and 621 were negative resulting in a rating of 7.6 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like SwarmZ.
7.6
2,340
621
-93%
19.00€
1.33€
4. Stronghold Crusader 2
Similarity 67% Stronghold Crusader 2 is the long awaited sequel to the original castle sim. After 12 years Stronghold returns to the desert with a new 3D engine and powerful Havok Physics. Crusader 2 recaptures the original game’s addictive, fast-paced gameplay and authentic castle simulation. Stronghold Crusader 2 is a strategy, medieval and city builder game developed and published by FireFly Studios. Released on September 22nd 2014 has received 16,932 reviews of which 12,215 were positive and 4,717 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like SwarmZ.
7.1
12,215
4,717
-93%
34.57€
2.42€
5. Unity of Command II
Similarity 68% 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 #5 position in the best deals for games like SwarmZ.
7.8
1,513
361
-91%
29.78€
2.68€
6. VoidExpanse
Similarity 74% Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse! VoidExpanse is a space, rpg and open world game developed and published by AtomicTorch Studio. Released on April 02nd 2015 has received 748 reviews of which 534 were positive and 214 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #6 position in the best deals for games like SwarmZ.
6.9
534
214
-91%
15.11€
1.36€
7. Ship Graveyard Simulator
Similarity 74% Visit the largest ship graveyard in the world. A dozen kilometers of beach filled with wrecks. Hundreds of ships wrecked on the coast. Thousands of tons of steel. Choose the most valuable ship for you and start the adventure. Play as one of the workers during the most dangerous work in the world! Ship Graveyard Simulator is a simulation, indie and naval game developed by Games Incubator and published by Games Incubator and PlayWay S.A.. Released on November 10th 2021 has received 1,767 reviews of which 1,175 were positive and 592 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 91% discount, this title has earned the #7 position in the best deals for games like SwarmZ.
6.5
1,175
592
-91%
14.79€
1.33€
8. Endzone - A World Apart
Similarity 68% Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts. Endzone - A World Apart is a city builder, survival and strategy game developed by Gentlymad Studios and published by Assemble Entertainment and WhisperGames. Released on March 18th 2021 has received 9,366 reviews of which 7,216 were positive and 2,150 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like SwarmZ.
7.5
7,216
2,150
-90%
29.99€
2.99€
9. Streamer Life Simulator
Similarity 77% Streamer Life Simulator is a very comprehensive streamer life simulation game. Be the most popular streamer in the world. Streamer Life Simulator is a simulation, life sim and casual game developed and published by Cheesecake Dev. Released on August 21st 2020 has received 7,411 reviews of which 5,718 were positive and 1,693 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like SwarmZ.
7.5
5,718
1,693
-90%
19.50€
1.95€
10. Giant Machines 2017
Similarity 74% Take control over seven of the biggest industrial machines in the world. During the 14 mission campaign you will punch through the snows of Greenland, plow the steppes of Wyoming and travel all the way to sunny Florida. Your hard work will be completed by launching a space shuttle into space. Giant Machines 2017 is a simulation, indie and singleplayer game developed and published by Code Horizon. Released on September 29th 2016 has received 538 reviews of which 389 were positive and 149 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like SwarmZ.
6.9
389
149
-90%
19.99€
1.99€
Free games like SwarmZ on Steam
Check out this fantastic list of free-to-play games like SwarmZ 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 SwarmZ.
1. Clicker Heroes
Similarity 67% Ever wondered what one quadrillion damage per second feels like? Wonder no more! Embark on your quest to attain it today! Clicker Heroes is a clicker, idler and casual game developed and published by Playsaurus. Released on May 13th 2015 has received 61,156 reviews of which 54,871 were positive and 6,285 were negative resulting in a rating of 8.8 out of 10. With 2,129 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like SwarmZ.
8.8
54,871
6,285
2,129
players
2. One-armed robber
Similarity 71% One-armed robber is a chaotic first-person heist game that centers around a uniquely challenging premise. Players take the role of a determined robber equipped with only one arm, tasked with pulling off daring heists on banks, shops, and various establishments. One-armed robber is a free to play, multiplayer and heist game developed and published by Duhndal. Released on December 15th 2023 has received 37,077 reviews of which 33,912 were positive and 3,165 were negative resulting in a rating of 9.0 out of 10. Thanks to its free to play tag and a daily player base of 1,152, this game has secured the #2 spot in the ranking of free games like SwarmZ.
9.0
33,912
3,165
1,152
players
3. Fallout Shelter
Similarity 73% Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland. Fallout Shelter is a free to play, base-building and survival game developed by Bethesda Game Studios and published by Bethesda Softworks. Released on March 29th 2017 has received 73,819 reviews of which 65,306 were positive and 8,513 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 1,067, this game has secured the #3 spot in the ranking of free games like SwarmZ.
8.7
65,306
8,513
1,067
players
4. Real Pool 3D - Poolians
Similarity 67% Real Pool 3D (Poolians) is one of the best online pool games. Play against the computer or real players all over the world! It supports 8 different types of pool games and team play mode. Real Pool 3D - Poolians is a pool, sports and free to play game developed and published by Poolians.com. Released on January 04th 2018 has received 16,469 reviews of which 12,702 were positive and 3,767 were negative resulting in a rating of 7.6 out of 10. Attracting a solid base of 474 players due to its free access, this strategy game has achieved the #4 position in the best free games like SwarmZ.
7.6
12,702
3,767
474
players
5. Operation: Harsh Doorstop
Similarity 68% Operation: Harsh Doorstop is the ultimate, free to play, tactical shooter sandbox. Play singleplayer, multiplayer, or co-op modes and explore thousands of community-created maps, weapons, and vehicles via the Steam Workshop. Created by ex-developers of Squad, Red Orchestra, and Insurgency. Operation: Harsh Doorstop is a free to play, military and multiplayer game developed by Drakeling Labs and published by . Released on February 15th 2023 has received 18,030 reviews of which 13,849 were positive and 4,181 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 225 players due to its free access, this strategy game has achieved the #5 position in the best free games like SwarmZ.
7.5
13,849
4,181
225
players
6. Ultimate Custom Night
Similarity 67% Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties! Ultimate Custom Night is a free to play, horror and singleplayer game developed and published by Scott Cawthon. Released on June 27th 2018 has received 57,931 reviews of which 55,086 were positive and 2,845 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 191 players due to its free access, this strategy game has achieved the #6 position in the best free games like SwarmZ.
9.3
55,086
2,845
191
players
7. Totally Accurate Battlegrounds
Similarity 68% Grab your balloon crossbow and trusty inflatable hammer, because things are about to get wobbly! Be the last weirdo standing in the world-leading physics-based Battle Royale game. Totally Accurate Battlegrounds is a multiplayer, physics and character customization game developed by and published by landfall. Released on June 05th 2018 has received 86,751 reviews of which 76,687 were positive and 10,064 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 189 players due to its free access, this strategy game has achieved the #7 position in the best free games like SwarmZ.
8.7
76,687
10,064
189
players
8. Time Clickers
Similarity 65% Time Clickers is what's called an 'incremental game'. There's always a fun upgrade to look forward to, and the numbers keep getting bigger! Hire a team to fight for you, even when you're offline! Time Clickers is a clicker, free to play and casual game developed by Proton Studio Inc and published by . Released on July 23rd 2015 has received 5,048 reviews of which 4,423 were positive and 625 were negative resulting in a rating of 8.5 out of 10. Attracting a solid base of 170 players due to its free access, this strategy game has achieved the #8 position in the best free games like SwarmZ.
8.5
4,423
625
170
players
9. Endless Sky
Similarity 74% Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters. Endless Sky is a space, free to play and open world game developed and published by Michael Zahniser. Released on October 30th 2015 has received 6,579 reviews of which 6,074 were positive and 505 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 131 players due to its free access, this strategy game has achieved the #9 position in the best free games like SwarmZ.
8.9
6,074
505
131
players
10. Toribash
Similarity 77% Toribash is an innovative free-to-play online turn-based fighting game where you’re able to design your own moves. Complete control over character's body, hundreds of game mods and bloody mess with full body dismemberment - you've never been able to annihilate your enemies like that before! Toribash is a free to play, 3d fighter and fighting game developed by Nabi Studios and published by Nicalis and Inc.. Released on May 16th 2014 has received 16,680 reviews of which 14,760 were positive and 1,920 were negative resulting in a rating of 8.6 out of 10. Attracting a solid base of 107 players due to its free access, this strategy game has achieved the #10 position in the best free games like SwarmZ.
8.6
14,760
1,920
107
players