Games like Ultimate Zombie Defense on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Ultimate Zombie Defense are available at the bottom of the page.
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Dying Light 2 Stay Human: Reloaded Edition
Humanity is fighting a losing battle against the virus. Experience a post-apocalyptic open world overrun by hordes of zombies, where your parkour and combat skills are key to survival. Traverse the City freely during the day, but watch the monsters take over during the night.
Bloons TD Battles
Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses.
Firefighting Simulator - The Squad
Firefighting Simulator lets you experience what it means to fight fires up close as an active part of a major US city's firefighting crew - together with up to 3 friends in the co-op multiplayer- or in the single player mode.
Resident Evil 7 Biohazard
Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective.
HELLDIVERS™ Dive Harder Edition
HELLDIVERS™ is a hardcore, cooperative, twin stick shooter. As part of the elite unit called the HELLDIVERS, players must work together to protect SUPER EARTH and defeat the enemies of mankind in an intense intergalactic war.
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!
Aliens: Colonial Marines Collection
You & your friends are the deadliest killers in the galaxy – the US Colonial Marines. It’s up to you to not just survive, but wipe out the Xeno infestation.
Call of Duty® 2
Call of Duty® 2 redefines the cinematic intensity and chaos of battle as seen through the eyes of ordinary soldiers fighting together in epic WWII conflicts. The sequel to 2003's Call of Duty, winner of over 80 Game of the Year awards, Call of Duty 2 offers more immense, more intense, more realistic battles than ever before, thanks to...
Meet Your Maker
Meet Your Maker is a building game of brutal expression and conquest. Unleash your inner evil genius in co-op or single-player to build the ultimate fortress of devious deathtraps, or take on those built by others in a high-stakes heist to steal resources essential for your survival.
HALF DEAD 2
Go through deadly rooms of multi-storey building. Team up with other players and make your way through traps with a friendly team (CO-OP)! Or take a weapon and kill them all in the PvP game mode!
The Walking Dead: A New Frontier
After society was ripped apart by undead hands, pockets of civilization emerge from the chaos. But at what cost? Can the living be trusted on this new frontier?
Conan Exiles
An online multiplayer survival game, now with sorcery, set in the lands of Conan the Barbarian. Survive in a vast open world sandbox, build your home into a kingdom, and dominate your enemies in single or multiplayer.
HERO DEFENSE
CREEPS CRUMBLE. HEROES RISE. Command a team of renegade heroes and impale, slash, tear and burn through legions of undead hell-bent on world domination. Your mission: to defeat the world’s most powerful vampire, Count Necrosis.
HumanitZ
HumanitZ is a co-op, isometric, open world survival game in a world ended by the zombie outbreak. As one of the few human survivors, try to last as long as “humanly” possible. The past can’t be changed, but you can make a difference today for the future of humanity.
Notes of Soul
The gleaning club is an immersive game experience hall, where you can participate in the script arranged according to the story by role playing. Or learn folk knowledge and taste strange culture, or realize the sad but warm past of the protagonist of the story.
Project Winter
In Project Winter, survival is just the beginning. Work with your friends to escape the icy wilderness, but don’t get too comfortable. Traitors lurk among you, ready to lie, sabotage, and turn even the closest of friends against each other. Who will you trust?
Door Kickers: Action Squad
Rescue hostages, disarm bombs and save the day in this old school, side-scroller action game with retro graphics and retro sensibilities. Online and Couch Coop Included.
Delivery from the Pain:Survival / 末日方舟:生存
You'll play as a survivor in a world overrun by zombies. Explore and interact with other survivors, making tough choices about whether to help or exploit them. Defend against zombies, collect resources, craft, and fortify your shelter. Use strategy to escape this world and return to safety.
POSTAL Redux
POSTAL Redux is a high definition remake of the classic dark and surreal twin-stick isometric shooter. Take control of The POSTAL Dude as he fights to survive in a world gone mad with violence.Most played games like Ultimate Zombie Defense on Steam
Take a look at the top games like Ultimate Zombie Defense that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. DayZ
Similarity 53% How long can you survive a post-apocalyptic world? A land overrun with an infected "zombie" population, where you compete with other survivors for limited resources. Will you team up with strangers and stay strong together? Or play as a lone wolf to avoid betrayal? This is DayZ – this is your story. DayZ is a survival, open world and online co-op game developed and published by Bohemia Interactive. Released on December 13th 2018 has received 426,541 reviews of which 326,984 were positive and 99,557 were negative resulting in a rating of 7.6 out of 10. The game has hit the top spot as the #1 most played game like Ultimate Zombie Defense, thanks to its 31,544 peak concurrent players over the last day.
7.6
326,984
99,557
31,544
players
2. Dead by Daylight
Similarity 54% Trapped forever in a realm of eldritch evil where even death is not an escape, four determined Survivors face a bloodthirsty Killer in a vicious game of nerve and wits. Pick a side and step into a world of tension and terror with horror gaming's best asymmetrical multiplayer. Dead by Daylight is a horror, multiplayer and survival horror game developed and published by Behaviour Interactive Inc.. Released on June 14th 2016 has received 790,041 reviews of which 624,264 were positive and 165,777 were negative resulting in a rating of 7.9 out of 10. While seeing 28,299 players online at once in the last 24 hours, this game is currently ranked #2 among games like Ultimate Zombie Defense based on player count.
7.9
624,264
165,777
28,299
players
3. Once Human
Similarity 52% Once Human is a multiplayer open-world survival game set in a strange, post-apocalyptic future. Unite with friends to fight monstrous enemies, uncover secret plots, compete for resources, and build your own territory. Once, you were merely human. Now, you have the power to remake the world. Once Human is a multiplayer, free to play and survival game developed and published by Starry Studio. Released on July 09th 2024 has received 126,678 reviews of which 93,632 were positive and 33,046 were negative resulting in a rating of 7.3 out of 10. While seeing 23,033 players online at once in the last 24 hours, this game is currently ranked #3 among games like Ultimate Zombie Defense based on player count.
7.3
93,632
33,046
23,033
players
4. 7 Days to Die
Similarity 52% 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 367,522 reviews of which 325,645 were positive and 41,877 were negative resulting in a rating of 8.8 out of 10. With 18,083 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Ultimate Zombie Defense.
8.8
325,645
41,877
18,083
players
5. Left 4 Dead 2
Similarity 64% Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns. Left 4 Dead 2 is a zombies, co-op and fps game developed and published by Valve. Released on November 16th 2009 has received 955,598 reviews of which 932,058 were positive and 23,540 were negative resulting in an impressive rating of 9.7 out of 10. With 17,964 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Ultimate Zombie Defense.
9.7
932,058
23,540
17,964
players
6. Bloons TD 6
Similarity 60% The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available. Bloons TD 6 is a tower defense, strategy and multiplayer game developed and published by Ninja Kiwi. Released on December 17th 2018 has received 351,886 reviews of which 342,292 were positive and 9,594 were negative resulting in an impressive rating of 9.6 out of 10. With 9,207 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Ultimate Zombie Defense.
9.6
342,292
9,594
9,207
players
7. Unturned
Similarity 55% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 554,408 reviews of which 505,746 were positive and 48,662 were negative resulting in an impressive rating of 9.1 out of 10. With 8,988 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Ultimate Zombie Defense.
9.1
505,746
48,662
8,988
players
8. Don't Starve Together
Similarity 50% Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve. Don't Starve Together is a survival, open world survival craft and multiplayer game developed and published by Klei Entertainment. Released on April 21st 2016 has received 495,991 reviews of which 472,630 were positive and 23,361 were negative resulting in an impressive rating of 9.4 out of 10. With 8,803 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Ultimate Zombie Defense.
9.4
472,630
23,361
8,803
players
9. Hunt: Showdown 1896
Similarity 50% Hunt: Showdown 1896 is a new era of the addictively unforgiving extraction shooter. In corrupted backwaters lost to history, fight back alone – or with friends – against timeless evil. Twisted monsters and other ruthless Hunters stand between you and your Bounty. Risk everything as Hunt consumes you Hunt: Showdown 1896 is a open world, extraction shooter and multiplayer game developed and published by Crytek. Released on August 27th 2019 has received 246,431 reviews of which 180,027 were positive and 66,404 were negative resulting in a rating of 7.3 out of 10. With 8,096 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Ultimate Zombie Defense.
7.3
180,027
66,404
8,096
players
10. Conan Exiles
Similarity 51% An online multiplayer survival game, now with sorcery, set in the lands of Conan the Barbarian. Survive in a vast open world sandbox, build your home into a kingdom, and dominate your enemies in single or multiplayer. Conan Exiles is a survival and open world game developed and published by Funcom. Released on May 08th 2018 has received 106,724 reviews of which 83,957 were positive and 22,767 were negative resulting in a rating of 7.8 out of 10. With 7,324 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Ultimate Zombie Defense.
7.8
83,957
22,767
7,324
players
Best deals on games like Ultimate Zombie Defense on Steam
Discover fantastic savings with the best discounts on a variety of games like Ultimate Zombie Defense available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Ultimate Zombie Defense.
1. We Are The Dwarves
Similarity 50% We Are The Dwarves is a real-time tactical adventure where you take control of three Dwarven astronauts and lead them through the hordes of enemies in the depths of their Universe. We Are The Dwarves is a indie, adventure and action game developed and published by Whale Rock Games. Released on February 25th 2016 has received 1,317 reviews of which 892 were positive and 425 were negative resulting in a rating of 6.6 out of 10. Featuring a massive 97% discount, this game currently holds the #1 spot in the best deals for games like Ultimate Zombie Defense.
6.6
892
425
-97%
43.00€
1.29€
2. F.E.A.R. 3
Similarity 55% 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 12,665 reviews of which 9,019 were positive and 3,646 were negative resulting in a rating of 7 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like Ultimate Zombie Defense.
7
9,019
3,646
-93%
19.71€
1.38€
3. Orcs Must Die! 2
Similarity 54% You’ve tossed, burned and sliced them by the thousands – now orcs must die more than ever before! Grab a friend and slay orcs in untold numbers in this sequel to the 2011 AIAS Strategy Game of the Year from Robot Entertainment. Orcs Must Die! 2 is a tower defense, co-op and action game developed and published by Robot Entertainment. Released on July 30th 2012 has received 19,251 reviews of which 17,894 were positive and 1,357 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its incredible 92% discount, this game is now the #3 best deal in games like Ultimate Zombie Defense.
9.1
17,894
1,357
-92%
12.50€
1.00€
4. Killing Floor 2
Similarity 55% In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem. Killing Floor 2 is a zombies, multiplayer and online co-op game developed and published by Tripwire Interactive. Released on November 18th 2016 has received 126,532 reviews of which 111,048 were positive and 15,484 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like Ultimate Zombie Defense.
8.7
111,048
15,484
-92%
29.13€
2.33€
5. Strange Brigade
Similarity 57% Embark on an exotic journey into danger in this rip-roaring 1930s third person adventure for 1-4 players! Encounter pulse-pounding action, treacherous traps and tales of derring-do! Strange Brigade is a action, adventure and co-op game developed and published by Rebellion. Released on August 27th 2018 has received 10,667 reviews of which 8,990 were positive and 1,677 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like Ultimate Zombie Defense.
8.2
8,990
1,677
-92%
49.13€
3.93€
6. Back 4 Blood
Similarity 65% 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 67,866 reviews of which 46,414 were positive and 21,452 were negative resulting in a rating of 6.8 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Ultimate Zombie Defense.
6.8
46,414
21,452
-92%
62.25€
4.98€
7. Conan Exiles
Similarity 51% An online multiplayer survival game, now with sorcery, set in the lands of Conan the Barbarian. Survive in a vast open world sandbox, build your home into a kingdom, and dominate your enemies in single or multiplayer. Conan Exiles is a survival and open world game developed and published by Funcom. Released on May 08th 2018 has received 106,724 reviews of which 83,957 were positive and 22,767 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 91% discount, this title has earned the #7 position in the best deals for games like Ultimate Zombie Defense.
7.8
83,957
22,767
-91%
41.89€
3.77€
8. Dead Island: Riptide Definitive Edition
Similarity 61% Welcome to the zombie apocalypse experience of a lifetime – more beautiful than ever. Caught in an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive! Dead Island: Riptide Definitive Edition is a zombies, co-op and multiplayer game developed by Techland and published by Deep Silver. Released on May 31st 2016 has received 11,530 reviews of which 8,230 were positive and 3,300 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Ultimate Zombie Defense.
7.0
8,230
3,300
-90%
20.60€
2.06€
9. Escape Dead Island
Similarity 53% Escape Dead Island is a Survival-Mystery adventure that lets players delve into the Dead Island universe and unravel the origins of the zombie outbreak. Escape Dead Island is a zombies, adventure and gore game developed by Fatshark and published by Deep Silver. Released on November 20th 2014 has received 1,591 reviews of which 985 were positive and 606 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Ultimate Zombie Defense.
6.1
985
606
-90%
14.70€
1.47€
10. POSTAL Redux
Similarity 51% POSTAL Redux is a high definition remake of the classic dark and surreal twin-stick isometric shooter. Take control of The POSTAL Dude as he fights to survive in a world gone mad with violence. POSTAL Redux is a online co-op, multiplayer and singleplayer game developed and published by Running With Scissors. Released on May 20th 2016 has received 6,638 reviews of which 6,104 were positive and 534 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 89% discount, this title has earned the #10 position in the best deals for games like Ultimate Zombie Defense.
8.9
6,104
534
-89%
9.09€
1.00€
Free games like Ultimate Zombie Defense on Steam
Check out this fantastic list of free-to-play games like Ultimate Zombie Defense you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Ultimate Zombie Defense.
1. Once Human
Similarity 52% Once Human is a multiplayer open-world survival game set in a strange, post-apocalyptic future. Unite with friends to fight monstrous enemies, uncover secret plots, compete for resources, and build your own territory. Once, you were merely human. Now, you have the power to remake the world. Once Human is a multiplayer, free to play and survival game developed and published by Starry Studio. Released on July 09th 2024 has received 126,678 reviews of which 93,632 were positive and 33,046 were negative resulting in a rating of 7.3 out of 10. With 23,033 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Ultimate Zombie Defense.
7.3
93,632
33,046
23,033
players
2. Unturned
Similarity 55% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 554,408 reviews of which 505,746 were positive and 48,662 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its free to play tag and a daily player base of 8,988, this game has secured the #2 spot in the ranking of free games like Ultimate Zombie Defense.
9.1
505,746
48,662
8,988
players
3. SCP: Secret Laboratory
Similarity 52% Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape. SCP: Secret Laboratory is a free to play, multiplayer and horror game developed and published by Northwood Studios. Released on December 29th 2017 has received 212,134 reviews of which 194,042 were positive and 18,092 were negative resulting in an impressive rating of 9.0 out of 10. Thanks to its free to play tag and a daily player base of 2,310, this game has secured the #3 spot in the ranking of free games like Ultimate Zombie Defense.
9.0
194,042
18,092
2,310
players
4. Transformice
Similarity 55% Transformice is an MMO platformer about dozens of mice running to bring back the cheese! Will the almighty Shaman help you or just ruin everything? Millions of levels, hectic physics, skill trees, and more importantly... hats! Transformice is a free to play, multiplayer and massively multiplayer game developed and published by Atelier 801. Released on January 30th 2015 has received 27,552 reviews of which 24,226 were positive and 3,326 were negative resulting in a rating of 8.6 out of 10. Attracting a solid base of 1,171 players due to its free access, this strategy game has achieved the #4 position in the best free games like Ultimate Zombie Defense.
8.6
24,226
3,326
1,171
players
5. Super Animal Royale
Similarity 57% It’s a fight for furvival! Super Animal Royale is a 64-player, frenetic, top-down 2D battle royale where murderous animals fight tooth, claw, and machine gun across an abandoned safari park. Super Animal Royale is a battle royale, free to play and cute game developed and published by Pixile. Released on August 26th 2021 has received 42,203 reviews of which 39,518 were positive and 2,685 were negative resulting in an impressive rating of 9.2 out of 10. Attracting a solid base of 315 players due to its free access, this strategy game has achieved the #5 position in the best free games like Ultimate Zombie Defense.
9.2
39,518
2,685
315
players
6. No More Room in Hell
Similarity 53% The chances of you surviving this all out war of society and the undead are slim to none. Already, there are millions of the walking dead shambling about, searching for food to eat. There's no known cure. One bite can possibly end it all for you. However, you aren't alone in this nightmare. No More Room in Hell is a free to play, zombies and multiplayer game developed by No More Room in Hell Team and published by Lever Games. Released on October 31st 2013 has received 74,001 reviews of which 66,520 were positive and 7,481 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 312 players due to its free access, this strategy game has achieved the #6 position in the best free games like Ultimate Zombie Defense.
8.9
66,520
7,481
312
players
7. Cry of Fear
Similarity 55% Cry of Fear is a psychological single-player and co-op horror game set in a deserted town filled with horrific creatures and nightmarish delusions. You play as a young man desperately searching for answers in the cold Scandinavian night, finding his way through the city as he slowly descends into madness. Cry of Fear is a horror, free to play and multiplayer game developed and published by Team Psykskallar. Released on April 25th 2013 has received 73,466 reviews of which 65,020 were positive and 8,446 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 275 players due to its free access, this strategy game has achieved the #7 position in the best free games like Ultimate Zombie Defense.
8.7
65,020
8,446
275
players
8. Black Squad
Similarity 50% 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 81,711 reviews of which 62,061 were positive and 19,650 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 236 players due to its free access, this strategy game has achieved the #8 position in the best free games like Ultimate Zombie Defense.
7.5
62,061
19,650
236
players
9. Counter-Strike Nexon
Similarity 50% Counter-Strike Nexon is a Free to Play MMOFPS offering competitive PvP and PvE action including content from the original Counter-Strike and all new game modes, map creation function, weapons, and hordes of Zombies! Counter-Strike Nexon is a free to play, fps and zombies game developed by Valve and NEXON and published by NEXON. Released on October 07th 2014 has received 42,618 reviews of which 28,330 were positive and 14,288 were negative resulting in a rating of 6.6 out of 10. Attracting a solid base of 219 players due to its free access, this strategy game has achieved the #9 position in the best free games like Ultimate Zombie Defense.
6.6
28,330
14,288
219
players
10. Bloons TD Battles
Similarity 52% Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses. Bloons TD Battles is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on April 20th 2016 has received 29,071 reviews of which 26,380 were positive and 2,691 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 196 players due to its free access, this strategy game has achieved the #10 position in the best free games like Ultimate Zombie Defense.
8.9
26,380
2,691
196
players