Games like Serious Sam HD: The Second Encounter on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Serious Sam HD: The Second Encounter are available at the bottom of the page.

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System Shock® 2 (Classic)

"Remember, it is my will that guided you here. It is my will that gave you your cybernetic implants, the only beauty in that meat you call a body. If you value that meat... you will do as I tell you." The cult classic sci-fi horror FPS-RPG has returned.

Similarity 60%
Price 9.99€
Rating 9.2
Release 10 May 2013

The Haunted: Hells Reach

Winner of 2010′s Make Something Unreal contest, The Haunted: Hells Reach is a fast-paced horror game where your goal is to liberate cursed places and survive the assault of Hell.

Similarity 60%
Price 8.99€
Rating 8.1
Release 24 Oct 2011

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.

Similarity 59%
Price Free to play
Rating 9.0
Release 15 Dec 2023

They Can't Stop All Of Us

D.A.B. Your foes in co-op & PvP battles. (D)efend bases with weapons and skill. (A)ttack with clever AI armies. (B)uild amazingly creative defenses.

Similarity 59%
Price Free to play
Rating 7.1
Release 01 Nov 2019

Prodeus

Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.

Similarity 59%
Price -95% 1.25€
Rating 9.0
Release 23 Sep 2022

Retimed

Dash and dodge bullet clusters in nerve-wracking slow motion moments and challenge your friends online or offline to awesome and fast paced battles with up to 4 players!

Similarity 59%
Price 14.90€
Rating 7.8
Release 05 Dec 2019

Intruder

The ultimate spy-vs-guards simulator. Carefully sneak your way to the objective as Intruders or use the wide variety of tactical gadgets to trap your opponents as Guards. Intruder allows for stealth, teamwork, and environmental interactions never before seen in a multiplayer game.

Similarity 59%
Price 16.79€
Rating 8.8
Release 01 Mar 2019

Blockland

Blockland is a non-linear sandbox game with no set goals, giving players the freedom to design and construct elaborate structures. Styled as a tiny minifigure, players build inside of the virtual world using bricks reminiscent of toy blocks.

Similarity 59%
Price 9.75€
Rating 7.1
Release 16 Dec 2013

DOOM 3

A demonic invasion has overwhelmed the Union Aerospace Corporation's Mars research facility. As one of only a few survivors, you must fight your way to hell and back against a horde of demons in this award-winning horror/action FPS and reimagining of the original DOOM.

Similarity 59%
Price -48% 2.57€
Rating 8.4
Release 18 Oct 2012

F.E.A.R.

Experience the original F.E.A.R. along with F.E.A.R. Extraction Point and F.E.A.R. Perseus Mandate.

Similarity 59%
Price 8.99€
Rating 9.1
Release 21 May 2010

Return to Castle Wolfenstein

World War II rages and nations fall. The Nazis are twisting science and the occult into an army capable of annihilating the Allies once and for all. As US Army Ranger William “B.J.” Blazkowicz, pierce the black heart of the Third Reich and stop them...or die trying.

Similarity 59%
Price -71% 1.47€
Rating 9.0
Release 03 Aug 2007

Sniper Elite

As World War II draws to a close, the first covert battles of the Cold War begin. Caught in the life and death struggle between Soviets and Germans in war-torn Berlin, you control the fate of a lone American OSS Sniper.

Similarity 59%
Price 7.99€
Rating 7.4
Release 16 Jul 2009

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.

Similarity 59%
Price -25% 7.49€
Rating 9.4
Release 03 Aug 2007

MechWarrior 5: Clans

In MECHWARRIOR 5: CLANS, players become new Smoke Jaguar pilots in the Clan Invasion of the Inner Sphere. Lead a five-mech "Star" squad across diverse planets, engaging in an expansive campaign with immersive gameplay and intricate combat. Customize BattleMechs and explore strategic options.

Similarity 59%
Price 48.99€
Rating 7.3
Release 16 Oct 2024

Serious Sam: Siberian Mayhem

Serious Sam: Siberian Mayhem is a new stand-alone expansion to the world of the classic FPS series. Join the fight against Notorious Mental on a journey through the wild lands of Russia, and find your way through this lost chapter of Sam Stone's adventures.

Similarity 59%
Price -67% 6.52€
Rating 8.9
Release 25 Jan 2022

STAR WARS™: Squadrons

Master the art of starfighter combat in the authentic piloting experience STAR WARS™: Squadrons. Feel the adrenaline of first-person multiplayer space dogfights alongside your squadron, and buckle up in a thrilling STAR WARS™ story.

Similarity 59%
Price 39.99€
Rating 6.5
Release 01 Oct 2020

Quake II RTX

Quake II RTX is a cutting-edge, ray-traced reimagining of id software’s old school classic, by NVIDIA’s Lightspeed Studios. Global lighting effects, including realistic reflections, refraction, shadows, ambient occlusion and global illumination are a result of the path-traced simulation of light.

Similarity 59%
Price Free to play
Rating 8.5
Release 06 Jun 2019

Airmen

Airmen is a first person ship building and battling game featuring airships, landships and watercraft. Crew your ship solo or alongside friends on dangerous expeditions into the archipelago to complete contracts, collect resources, and upgrade your ships.

Similarity 59%
Price 14.99€
Rating 7.3
Release 25 Jul 2017

Ion Fury

3D Realms, creators of Duke Nukem 3D, Prey, and Max Payne, are excited to team up with Voidpoint to bring back the legendary Build Engine, famously known for classic first-person shooters like Duke Nukem 3D, Shadow Warrior, and Blood. Ion Fury is the real deal!

Similarity 59%
Price -70% 7.50€
Rating 8.8
Release 15 Aug 2019

Only If

Only If is a surreal first person adventure-puzzle game. It takes idiom into reality.

Similarity 59%
Price Free to play
Rating 6.1
Release 25 Jul 2014

CastleMiner Z

CastleMiner Z is an infinite world filled with deep places to explore, and horrifying monsters to slay. Build structures out of blocks, craft weapons and tools from raw materials, and explore the vast and frightening world around you.

Similarity 59%
Price 5.89€
Rating 7.9
Release 03 Feb 2014

Rust

The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night.

Similarity 59%
Price 39.99€
Rating 8.7
Release 08 Feb 2018

Shadow Warrior Classic Redux

The definitive version of the cult classic shooter, Shadow Warrior Classic Redux features remastered visuals and two massive expansion packs. Corporations rule every facet of life in a near-future Japan and employ Shadow Warriors, one-man armies of unparalleled skill, to protect their power and forcefully remove all opposition.

Similarity 59%
Price 9.75€
Rating 8.7
Release 08 Jul 2013

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 59%
Price Free to play
Rating 8.9
Release 31 Oct 2013

Most played games like Serious Sam HD: The Second Encounter on Steam

Take a look at the top games like Serious Sam HD: The Second Encounter that are currently attracting the largest player bases on the Steam platform, as of May 01st 2025.

1. Rust

Similarity 59% The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night. Rust is a survival, crafting and multiplayer game developed and published by Facepunch Studios. Released on February 08th 2018 has received 1,215,155 reviews of which 1,060,406 were positive and 154,749 were negative resulting in a rating of 8.7 out of 10. The game has hit the top spot as the #1 most played game like Serious Sam HD: The Second Encounter, thanks to its 63,075 peak concurrent players over the last day.
8.7
1,060,406
154,749

63,075
players

2. Team Fortress 2

Similarity 61% 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 1,153,316 reviews of which 1,034,614 were positive and 118,702 were negative resulting in a rating of 8.9 out of 10. While seeing 29,790 players online at once in the last 24 hours, this game is currently ranked #2 among games like Serious Sam HD: The Second Encounter based on player count.
8.9
1,034,614
118,702

29,790
players

3. Left 4 Dead 2

Similarity 62% 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. While seeing 21,861 players online at once in the last 24 hours, this game is currently ranked #3 among games like Serious Sam HD: The Second Encounter based on player count.
9.7
932,058
23,540

21,861
players

4. HELLDIVERS™ 2

Similarity 61% The Galaxy’s Last Line of Offence. Enlist in the Helldivers and join the fight for freedom across a hostile galaxy in a fast, frantic, and ferocious third-person shooter. HELLDIVERS™ 2 is a online co-op, pve and third-person shooter game developed by Arrowhead Game Studios and published by PlayStation Publishing LLC. Released on February 08th 2024 has received 989,576 reviews of which 755,031 were positive and 234,545 were negative resulting in a rating of 7.6 out of 10. With 21,485 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Serious Sam HD: The Second Encounter.
7.6
755,031
234,545

21,485
players

5. PAYDAY 2

Similarity 61% PAYDAY 2 is an action-packed, four-player co-op shooter that once again lets gamers don the masks of the original PAYDAY crew - Dallas, Hoxton, Wolf and Chains - as they descend on Washington DC for an epic crime spree. PAYDAY 2 is a co-op, action and fps game developed by OVERKILL - a Starbreeze Studio. and published by Starbreeze Publishing AB. Released on August 13th 2013 has received 662,726 reviews of which 593,971 were positive and 68,755 were negative resulting in a rating of 8.9 out of 10. With 20,937 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Serious Sam HD: The Second Encounter.
8.9
593,971
68,755

20,937
players

6. Garry's Mod

Similarity 72% Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play. Garry's Mod is a sandbox, moddable and multiplayer game developed by Facepunch Studios and published by Valve. Released on November 29th 2006 has received 1,153,288 reviews of which 1,116,314 were positive and 36,974 were negative resulting in an impressive rating of 9.6 out of 10. With 19,220 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Serious Sam HD: The Second Encounter.
9.6
1,116,314
36,974

19,220
players

7. Unturned

Similarity 58% 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 12,670 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Serious Sam HD: The Second Encounter.
9.1
505,746
48,662

12,670
players

8. Arma 3

Similarity 57% 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 281,978 reviews of which 254,964 were positive and 27,014 were negative resulting in a rating of 9.0 out of 10. With 8,951 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Serious Sam HD: The Second Encounter.
9.0
254,964
27,014

8,951
players

9. Ready or Not

Similarity 56% 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 232,241 reviews of which 206,958 were positive and 25,283 were negative resulting in a rating of 8.8 out of 10. With 6,230 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Serious Sam HD: The Second Encounter.
8.8
206,958
25,283

6,230
players

10. Halo: The Master Chief Collection

Similarity 70% 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. Halo: The Master Chief Collection is a great soundtrack, fps and classic game developed by 343 Industries, Splash Damage, Ruffian Games, Bungie and Saber Interactive and published by Xbox Game Studios. Released on December 03rd 2019 has received 240,453 reviews of which 222,169 were positive and 18,284 were negative resulting in an impressive rating of 9.1 out of 10. With 4,897 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Serious Sam HD: The Second Encounter.
9.1
222,169
18,284

4,897
players

Best deals on games like Serious Sam HD: The Second Encounter on Steam

Discover fantastic savings with the best discounts on a variety of games like Serious Sam HD: The Second Encounter available on Steam right now, updated on May 01st 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Serious Sam HD: The Second Encounter.

1. Prodeus

Similarity 59% Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware. Prodeus is a boomer shooter, fps and retro game developed by Bounding Box Software Inc. and published by Humble Games. Released on September 23rd 2022 has received 7,473 reviews of which 6,947 were positive and 526 were negative resulting in an impressive rating of 9 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like Serious Sam HD: The Second Encounter.
9
6,947
526

-95% 25.00€ 1.25€

2. Borderlands 3

Similarity 73% The original shooter-looter returns, packing bazillions of guns and a mayhem-fueled adventure! Blast through new worlds and enemies as one of four new Vault Hunters. Borderlands 3 is a rpg, looter shooter and multiplayer game developed by Gearbox Software and published by 2K. Released on March 13th 2020 has received 146,466 reviews of which 124,552 were positive and 21,914 were negative resulting in a rating of 8.4 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like Serious Sam HD: The Second Encounter.
8.4
124,552
21,914

-93% 59.71€ 4.18€

3. Borderlands: The Pre-Sequel

Similarity 68% Launch into the Borderlands universe and shoot ‘n’ loot your way through a brand new adventure that rockets you onto Pandora’s moon in Borderlands: The Pre-Sequel! Borderlands: The Pre-Sequel is a looter shooter, co-op and fps game developed by 2K Australia, Gearbox Software and Aspyr (Linux) and published by Aspyr (Linux) and 2K. Released on October 16th 2014 has received 41,307 reviews of which 33,563 were positive and 7,744 were negative resulting in a rating of 8 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like Serious Sam HD: The Second Encounter.
8
33,563
7,744

-93% 42.00€ 2.94€

4. F.E.A.R. 3

Similarity 64% 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. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like Serious Sam HD: The Second Encounter.
7
9,019
3,646

-93% 19.71€ 1.38€

5. Orcs Must Die! 2

Similarity 62% 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. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like Serious Sam HD: The Second Encounter.
9.1
17,894
1,357

-92% 12.50€ 1.00€

6. Metro 2033 Redux

Similarity 57% 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 103,741 reviews of which 94,593 were positive and 9,148 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Serious Sam HD: The Second Encounter.
9.0
94,593
9,148

-92% 18.75€ 1.50€

7. Blue Estate The Game

Similarity 60% Blue Estate is a black-humoured and corrosive rail shooter, adapted from the critically acclaimed and Eisner Award nominated graphic novel, Blue Estate by Viktor Kalvachev! Blue Estate The Game is a on-rails shooter, action and comedy game developed and published by HE SAW. Released on April 08th 2015 has received 1,701 reviews of which 1,564 were positive and 137 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 92% discount, this title has earned the #7 position in the best deals for games like Serious Sam HD: The Second Encounter.
8.8
1,564
137

-92% 12.50€ 1.00€

8. Killing Floor 2

Similarity 57% 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 #8 position in the best deals for games like Serious Sam HD: The Second Encounter.
8.7
111,048
15,484

-92% 29.13€ 2.33€

9. 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 67,866 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 #9 position in the best deals for games like Serious Sam HD: The Second Encounter.
6.8
46,414
21,452

-92% 62.25€ 4.98€

10. Sniper Elite 4

Similarity 56% 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 58,926 reviews of which 53,718 were positive and 5,208 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 91% discount, this title has earned the #10 position in the best deals for games like Serious Sam HD: The Second Encounter.
9.0
53,718
5,208

-91% 59.22€ 5.33€

Free games like Serious Sam HD: The Second Encounter on Steam

Check out this fantastic list of free-to-play games like Serious Sam HD: The Second Encounter you can enjoy on Steam right now, updated on May 01st 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Serious Sam HD: The Second Encounter.

1. Team Fortress 2

Similarity 61% 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 1,153,316 reviews of which 1,034,614 were positive and 118,702 were negative resulting in a rating of 8.9 out of 10. With 29,790 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Serious Sam HD: The Second Encounter.
8.9
1,034,614
118,702

29,790
players

2. Unturned

Similarity 58% 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 12,670, this game has secured the #2 spot in the ranking of free games like Serious Sam HD: The Second Encounter.
9.1
505,746
48,662

12,670
players

3. SCP: Secret Laboratory

Similarity 60% 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 3,015, this game has secured the #3 spot in the ranking of free games like Serious Sam HD: The Second Encounter.
9.0
194,042
18,092

3,015
players

4. Enlisted

Similarity 62% 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 26,095 reviews of which 20,907 were positive and 5,188 were negative resulting in a rating of 7.9 out of 10. Attracting a solid base of 2,814 players due to its free access, this strategy game has achieved the #4 position in the best free games like Serious Sam HD: The Second Encounter.
7.9
20,907
5,188

2,814
players

5. One-armed robber

Similarity 59% 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 37,407 reviews of which 34,213 were positive and 3,194 were negative resulting in a rating of 9.0 out of 10. Attracting a solid base of 801 players due to its free access, this strategy game has achieved the #5 position in the best free games like Serious Sam HD: The Second Encounter.
9.0
34,213
3,194

801
players

6. No More Room in Hell

Similarity 59% 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 353 players due to its free access, this strategy game has achieved the #6 position in the best free games like Serious Sam HD: The Second Encounter.
8.9
66,520
7,481

353
players

7. Counter-Strike Nexon

Similarity 63% 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 339 players due to its free access, this strategy game has achieved the #7 position in the best free games like Serious Sam HD: The Second Encounter.
6.6
28,330
14,288

339
players

8. Cry of Fear

Similarity 63% 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 318 players due to its free access, this strategy game has achieved the #8 position in the best free games like Serious Sam HD: The Second Encounter.
8.7
65,020
8,446

318
players

9. Rogue Company

Similarity 57% Join 20+ million players in Rogue Company, the ultimate third-person tactical action shooter! Become an agent of Rogue Company and wield powerful weapons, high-tech gadgets, and game-changing abilities. Accept the mission and jump into a variety of 4v4 and 6v6 game modes. Play FREE today! Rogue Company is a free to play, multiplayer and shooter game developed by First Watch Games and published by Hi-Rez Studios. Released on July 20th 2021 has received 25,302 reviews of which 18,790 were positive and 6,512 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 287 players due to its free access, this strategy game has achieved the #9 position in the best free games like Serious Sam HD: The Second Encounter.
7.3
18,790
6,512

287
players

10. Black Squad

Similarity 56% 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 223 players due to its free access, this strategy game has achieved the #10 position in the best free games like Serious Sam HD: The Second Encounter.
7.5
62,061
19,650

223
players