Games like Zombie Panic! Source on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Zombie Panic! Source are available at the bottom of the page.

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No More Room in Hell 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.

Similarity 90%
Price Free to play
Rating 8.9
Release 31 Oct 2013
BrainBread 2 Grab a weapon, demolish your enemies, level up, become more powerful, let the gore flow, let the limbs fly. BrainBread 2 introduces a zombie fps mixed with RPG / Arcade elements, the game is very action-packed and generally fast-paced.

Similarity 86%
Price Free to play
Rating 7.2
Release 09 Mar 2022
Transmissions: Element 120 TE120 is a short single player experience set in the Half-Life Universe featuring a gravity defying weapon that allows you to jump buildings and sustain large falls. The story takes place at a mysterious date & location. Where are you? Why have you been sent?

Similarity 79%
Price Free to play
Rating 9.2
Release 16 Jun 2016
Left 4 Dead From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.

Similarity 75%
Price 9.75€
Rating 9.5
Release 17 Nov 2008
Masked Forces: Zombie Survival What will you do when the zombie apocalypse comes, are you ready to tackle it right now and stay face to face with all the horrors that will appear?

Similarity 75%
Price 0.99€
Rating 6.8
Release 14 Jul 2017
Propagation VR 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?

Similarity 73%
Price Free to play
Rating 9.1
Release 25 Sep 2020
Dead Effect 2 Dead Effect 2 is the newest addition to the acclaimed Dead Effect franchise. This action sci-fi shooter is looking to push the boundaries of first-person shooters to new levels with slick graphics, rich narrative and RPG elements.

Similarity 73%
Price -25% 9.07€
Rating 7.1
Release 06 May 2016
死寂(Deathly Stillness) This is a boring zombie game with no plot, not an officially released game, please don't have high expectations.

Similarity 73%
Price Free to play
Rating 9.3
Release 04 Sep 2021
Left 4 Dead 2 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.

Similarity 73%
Price 9.75€
Rating 9.7
Release 16 Nov 2009
Hazard Ops Ready for the next generation of 3rd person shooters? Hazard Ops has zombies, monsters, robots, dinosaurs, mechs - pretty much anything you can point a gun at. Sink your teeth into this action-packed online shooter!

Similarity 73%
Price Free to play
Rating 6.9
Release 08 Oct 2014
Light Bearers Light Bearers is a multiplayer asymmetrical hide and seek game that pits a sinister shadow against cute light bears!

Similarity 73%
Price Free to play
Rating 8.5
Release 23 Oct 2018
Passing Pineview Forest Passing Pineview Forest is a free mini-prequel set in the universe of Pineview Drive. Behind the abandoned house on Pineview Drive lies ominous Pineview Forest...

Similarity 73%
Price Free to play
Rating 6.4
Release 21 Nov 2014
Dead Maze Dead Maze is a 2D MMO game set in a destroyed contemporary world, filled with zombies. Explore the world, scavenge and craft as many items as possible, to survive the hostile environment and upgrade your gear and camp as you go.

Similarity 72%
Price Free to play
Rating 7.3
Release 13 Feb 2018
Yet Another Zombie Defense Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can.

Similarity 72%
Price Free to play
Rating 8.4
Release 28 Mar 2014
Killing Floor 6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

Similarity 72%
Price -90% 2.01€
Rating 9.3
Release 14 May 2009
Back 4 Blood 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.

Similarity 71%
Price -92% 4.92€
Rating 6.8
Release 12 Oct 2021
SCP: Secret Laboratory 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.

Similarity 71%
Price Free to play
Rating 9.0
Release 29 Dec 2017
SAS: Zombie Assault 4 Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing.

Similarity 70%
Price Free to play
Rating 8.4
Release 16 Oct 2017
Dead Island Definitive Edition Welcome to the zombie apocalypse experience of a lifetime – and now more beautiful than ever. Caught in the midst of an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive!

Similarity 70%
Price -96% 0.89€
Rating 8.1
Release 31 May 2016
Dystopia Dystopia is a cyberpunk game with tense combat situations in a high-tech world spanned by computer networks. Playing as either Punk mercenaries, or Corporate security forces, the player will fight through the physical world to gain access, via jack-in terminals, to cyberspace.

Similarity 70%
Price Free to play
Rating 8.1
Release 06 Feb 2009
Zombie Defense A modern hybrid of the classic RTS and modern Tower Defense. Recruit soldiers, place them on slots and let them shoot incoming waves of zombies by their own. Order supplies, throw grenades, order airstrikes and many more... Perfect mix of strategy, tactics and micromanagement.

Similarity 70%
Price Free to play
Rating 8.1
Release 30 Sep 2016
Dead Effect Fight for your life in the INDIE SCI-FI FPS game fit for both casual and hard-core gamers with a passion for hunting down hordes of zombies. Prepare yourselves for the incoming nightmare!

Similarity 70%
Price -92% 0.44€
Rating 7.1
Release 17 Dec 2014
BLOCKADE BLOCKADE Classic! First Person Shooter in an editable procedural cubic world. A large arsenal of weapons, 4 teams at the same time and up to 32 players on one map. A large number of game modes!

Similarity 69%
Price Free to play
Rating 7.3
Release 21 May 2019
Dead Island: Riptide Definitive Edition 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!

Similarity 68%
Price -90% 2.06€
Rating 7.0
Release 31 May 2016

Most played games like Zombie Panic! Source on Steam

Take a look at the top games like Zombie Panic! Source that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.

1. Apex Legends™

Similarity 53% Apex Legends is the award-winning, free-to-play Hero Shooter from Respawn Entertainment. Master an ever-growing roster of legendary characters with powerful abilities, and experience strategic squad play and innovative gameplay in the next evolution of Hero Shooter and Battle Royale. Apex Legends™ is a free to play, battle royale and multiplayer game developed by Respawn and published by Electronic Arts. Released on November 04th 2020 has received 994,979 reviews of which 668,053 were positive and 326,926 were negative resulting in a rating of 6.7 out of 10. The game has hit the top spot as the #1 most played game like Zombie Panic! Source, thanks to its 59,118 peak concurrent players over the last day.
6.7
668,053
326,926

59,118
players

2. Team Fortress 2

Similarity 56% Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats! Team Fortress 2 is a free to play, hero shooter and multiplayer game developed and published by Valve. Released on October 10th 2007 has received 1,161,472 reviews of which 1,044,264 were positive and 117,208 were negative resulting in a rating of 8.9 out of 10. While seeing 47,544 players online at once in the last 24 hours, this game is currently ranked #2 among games like Zombie Panic! Source based on player count.
8.9
1,044,264
117,208

47,544
players

3. DayZ

Similarity 58% 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 430,252 reviews of which 330,349 were positive and 99,903 were negative resulting in a rating of 7.6 out of 10. While seeing 46,727 players online at once in the last 24 hours, this game is currently ranked #3 among games like Zombie Panic! Source based on player count.
7.6
330,349
99,903

46,727
players

4. Delta Force

Similarity 52% 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 114,627 reviews of which 72,717 were positive and 41,910 were negative resulting in a rating of 6.3 out of 10. With 34,526 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Zombie Panic! Source.
6.3
72,717
41,910

34,526
players

5. Left 4 Dead 2

Similarity 73% 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 963,983 reviews of which 940,221 were positive and 23,762 were negative resulting in an impressive rating of 9.7 out of 10. With 30,782 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Zombie Panic! Source.
9.7
940,221
23,762

30,782
players

6. Project Zomboid

Similarity 50% Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite.. Project Zomboid is a survival, zombies and open world game developed and published by The Indie Stone. Released on November 08th 2013 has received 377,063 reviews of which 355,171 were positive and 21,892 were negative resulting in an impressive rating of 9.3 out of 10. With 27,195 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Zombie Panic! Source.
9.3
355,171
21,892

27,195
players

7. Once Human

Similarity 55% 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 131,199 reviews of which 97,203 were positive and 33,996 were negative resulting in a rating of 7.3 out of 10. With 21,393 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Zombie Panic! Source.
7.3
97,203
33,996

21,393
players

8. THE FINALS

Similarity 51% Join THE FINALS, the world-famous, free-to-play, combat-centered game show! Fight alongside your teammates in virtual arenas that you can alter, exploit, and even destroy. Build your own playstyle in this first-person shooter to win escalating tournaments and lasting fame. THE FINALS is a destruction, free to play and multiplayer game developed and published by Embark Studios. Released on December 07th 2023 has received 231,651 reviews of which 180,119 were positive and 51,532 were negative resulting in a rating of 7.7 out of 10. With 20,321 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Zombie Panic! Source.
7.7
180,119
51,532

20,321
players

9. Splitgate 2

Similarity 58% Splitgate 2 is the only free-to-play shooter with portals, delivering next-level gunplay, fluid movement, and a constantly evolving experience, featuring a new Battle Royale where you can portal between unique worlds. Welcome to the future of sport. Splitgate 2 is a shooter, free to play and multiplayer game developed and published by 1047 Games. Released on May 22nd 2025 has received 14,530 reviews of which 8,990 were positive and 5,540 were negative resulting in a rating of 6.1 out of 10. With 12,522 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Zombie Panic! Source.
6.1
8,990
5,540

12,522
players

10. Unturned

Similarity 68% 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 555,368 reviews of which 506,516 were positive and 48,852 were negative resulting in an impressive rating of 9.0 out of 10. With 10,810 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Zombie Panic! Source.
9.0
506,516
48,852

10,810
players

Best deals on games like Zombie Panic! Source on Steam

Discover fantastic savings with the best discounts on a variety of games like Zombie Panic! Source available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Zombie Panic! Source.

1. Strange Brigade

Similarity 54% 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 10,728 reviews of which 9,034 were positive and 1,694 were negative resulting in a rating of 8.2 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Zombie Panic! Source.
8.2
9,034
1,694

-99% 49.99€ 0.82€

2. Daymare: 1998

Similarity 52% DAYMARE: 1998 is a third-person survival horror game that recreates the mood of iconic titles from the '90s, with a fresh storyline. An incident that turns a small town into a deadly zone, three characters to play with and little time to find the truth, before its mutated citizens abruptly end your mission. Daymare: 1998 is a zombies, survival horror and action game developed by Invader Studios and published by Destructive Creations and All in! Games. Released on September 17th 2019 has received 3,924 reviews of which 2,725 were positive and 1,199 were negative resulting in a rating of 6.8 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Zombie Panic! Source.
6.8
2,725
1,199

-99% 29.99€ 0.43€

3. The Blackout Club

Similarity 61% The Blackout Club is a first-person co-op horror game centered around a group of teenage friends investigating a monstrous secret beneath the skin of their small town. 1-4 players explore procedurally-generated missions against a fearsome enemy you can only see with your eyes closed. The Blackout Club is a horror, co-op and indie game developed and published by Question. Released on July 29th 2019 has received 2,847 reviews of which 2,214 were positive and 633 were negative resulting in a rating of 7.5 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Zombie Panic! Source.
7.5
2,214
633

-98% 28.99€ 0.68€

4. Deadfall Adventures

Similarity 52% Deadfall Adventures is an action-driven first-person shooter, spiced up with elements from action-adventure games. Become an adventurer, hunt for treasures, explore unknown regions of the world and rescue the damsel in distress from the clutches of enemies, both earthly and not-so-earthly. Deadfall Adventures is a adventure, action and fps game developed by The Farm 51 and published by THQ Nordic. Released on November 15th 2013 has received 2,523 reviews of which 1,859 were positive and 664 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Zombie Panic! Source.
7.1
1,859
664

-98% 19.99€ 0.54€

5. F.E.A.R. 3

Similarity 57% 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 #5 position in the best deals for games like Zombie Panic! Source.
7.0
9,070
3,688

-98% 19.99€ 0.45€

6. Gunscape

Similarity 65% Gunscape provides easy-to-use tools based on a block-placement interface everybody's already familiar with to create all types of maps. Don't like building stuff? Then just blast your way through hordes of monsters or duel with other players! Gunscape is a action, indie and multiplayer game developed and published by Blowfish Studios. Released on March 01st 2016 has received 1,249 reviews of which 828 were positive and 421 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Zombie Panic! Source.
6.4
828
421

-98% 19.99€ 0.52€

7. Killing Floor 2

Similarity 59% 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 126,866 reviews of which 111,325 were positive and 15,541 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #7 position in the best deals for games like Zombie Panic! Source.
8.7
111,325
15,541

-97% 27.99€ 0.86€

8. Dead Island Definitive Edition

Similarity 70% Welcome to the zombie apocalypse experience of a lifetime – and now more beautiful than ever. Caught in the midst of an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive! Dead Island Definitive Edition is a zombies, open world and co-op game developed by Techland and published by Deep Silver. Released on May 31st 2016 has received 25,527 reviews of which 20,934 were positive and 4,593 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 96% discount, this title has earned the #8 position in the best deals for games like Zombie Panic! Source.
8.1
20,934
4,593

-96% 19.99€ 0.89€

9. Escape Dead Island

Similarity 50% 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 1,601 reviews of which 990 were positive and 611 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 96% discount, this title has earned the #9 position in the best deals for games like Zombie Panic! Source.
6.1
990
611

-96% 14.99€ 0.65€

10. How to Survive 2

Similarity 57% Dead or Alive? Make up your mind, stranger. We don’t like that undead business here in Louisiana…Survive solo or with friends as you look to fulfill your basic needs of food, water and shelter, crafting your own tools and weapons while you secure your camp and face flesh hungry zombies. How to Survive 2 is a survival, zombies and multiplayer game developed by Eko Software and published by 505 Games. Released on September 08th 2016 has received 10,914 reviews of which 7,552 were positive and 3,362 were negative resulting in a rating of 6.8 out of 10. Currently offered at a significant 95% discount, this title has earned the #10 position in the best deals for games like Zombie Panic! Source.
6.8
7,552
3,362

-95% 14.99€ 0.84€

Free games like Zombie Panic! Source on Steam

Check out this fantastic list of free-to-play games like Zombie Panic! Source you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Zombie Panic! Source.

1. Apex Legends™

Similarity 53% Apex Legends is the award-winning, free-to-play Hero Shooter from Respawn Entertainment. Master an ever-growing roster of legendary characters with powerful abilities, and experience strategic squad play and innovative gameplay in the next evolution of Hero Shooter and Battle Royale. Apex Legends™ is a free to play, battle royale and multiplayer game developed by Respawn and published by Electronic Arts. Released on November 04th 2020 has received 994,979 reviews of which 668,053 were positive and 326,926 were negative resulting in a rating of 6.7 out of 10. With 59,118 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Zombie Panic! Source.
6.7
668,053
326,926

59,118
players

2. Team Fortress 2

Similarity 56% Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats! Team Fortress 2 is a free to play, hero shooter and multiplayer game developed and published by Valve. Released on October 10th 2007 has received 1,161,472 reviews of which 1,044,264 were positive and 117,208 were negative resulting in a rating of 8.9 out of 10. Thanks to its free to play tag and a daily player base of 47,544, this game has secured the #2 spot in the ranking of free games like Zombie Panic! Source.
8.9
1,044,264
117,208

47,544
players

3. Delta Force

Similarity 52% 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 114,627 reviews of which 72,717 were positive and 41,910 were negative resulting in a rating of 6.3 out of 10. Thanks to its free to play tag and a daily player base of 34,526, this game has secured the #3 spot in the ranking of free games like Zombie Panic! Source.
6.3
72,717
41,910

34,526
players

4. Once Human

Similarity 55% 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 131,199 reviews of which 97,203 were positive and 33,996 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 21,393 players due to its free access, this strategy game has achieved the #4 position in the best free games like Zombie Panic! Source.
7.3
97,203
33,996

21,393
players

5. THE FINALS

Similarity 51% Join THE FINALS, the world-famous, free-to-play, combat-centered game show! Fight alongside your teammates in virtual arenas that you can alter, exploit, and even destroy. Build your own playstyle in this first-person shooter to win escalating tournaments and lasting fame. THE FINALS is a destruction, free to play and multiplayer game developed and published by Embark Studios. Released on December 07th 2023 has received 231,651 reviews of which 180,119 were positive and 51,532 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 20,321 players due to its free access, this strategy game has achieved the #5 position in the best free games like Zombie Panic! Source.
7.7
180,119
51,532

20,321
players

6. Splitgate 2

Similarity 58% Splitgate 2 is the only free-to-play shooter with portals, delivering next-level gunplay, fluid movement, and a constantly evolving experience, featuring a new Battle Royale where you can portal between unique worlds. Welcome to the future of sport. Splitgate 2 is a shooter, free to play and multiplayer game developed and published by 1047 Games. Released on May 22nd 2025 has received 14,530 reviews of which 8,990 were positive and 5,540 were negative resulting in a rating of 6.1 out of 10. Attracting a solid base of 12,522 players due to its free access, this strategy game has achieved the #6 position in the best free games like Zombie Panic! Source.
6.1
8,990
5,540

12,522
players

7. Unturned

Similarity 68% 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 555,368 reviews of which 506,516 were positive and 48,852 were negative resulting in an impressive rating of 9.0 out of 10. Attracting a solid base of 10,810 players due to its free access, this strategy game has achieved the #7 position in the best free games like Zombie Panic! Source.
9.0
506,516
48,852

10,810
players

8. STALCRAFT: X

Similarity 58% STALCRAFT: X is the largest open-world online game in the Chernobyl Exclusion Zone. Explore the world full of mutants and anomalies alone or with friends — unforgettable emotions guaranteed. STALCRAFT: X is a free to play, mmorpg and multiplayer game developed and published by EXBO. Released on December 09th 2022 has received 78,974 reviews of which 59,715 were positive and 19,259 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 6,371 players due to its free access, this strategy game has achieved the #8 position in the best free games like Zombie Panic! Source.
7.5
59,715
19,259

6,371
players

9. World of Warships

Similarity 53% 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 action game developed and published by Wargaming Group Limited. Released on November 15th 2017 has received 146,552 reviews of which 112,887 were positive and 33,665 were negative resulting in a rating of 7.6 out of 10. Attracting a solid base of 4,646 players due to its free access, this strategy game has achieved the #9 position in the best free games like Zombie Panic! Source.
7.6
112,887
33,665

4,646
players

10. Blood Strike

Similarity 53% Gather your friends and dive into the action-packed Battle Royale, Squad Fight, or Hot Zone like there's no tomorrow! Blood Strike offers a wide range of playable Strikers, each with a unique active and passive ability letting you deploy drones, shield walls and everything in between. Blood Strike is a action, free to play and shooter game developed and published by NetEase Games. Released on March 13th 2025 has received 8,401 reviews of which 6,701 were positive and 1,700 were negative resulting in a rating of 7.8 out of 10. Attracting a solid base of 4,354 players due to its free access, this strategy game has achieved the #10 position in the best free games like Zombie Panic! Source.
7.8
6,701
1,700

4,354
players