Games like Serious Sam Classic: The First Encounter on Steam

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

Filters & Lists

Painkiller Overdose

The critically-acclaimed and award-winning FPS franchise is back! Packed with tons of fast-paced, adrenaline-fueled single player and multiplayer action, Painkiller Overdose brings with it 6 innovative new demonic weapons, mind-bending physics, lightning-player maps, over 40 demented and sickly-twisted monsters from Hell and gigantic end...

Similarity 66%
Price -75% 1.26€
Rating 6.9
Release 30 Oct 2007

Shadow Warrior 2

Shadow Warrior 2 is the stunning evolution of Flying Wild Hog’s offbeat first-person shooter starring the brash warrior Lo Wang, who must again wield a devastating combination of guns, blades, magic and wit to strike down the demonic legions overwhelming the world.

Similarity 65%
Price -90% 2.85€
Rating 8.6
Release 13 Oct 2016

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 65%
Price -48% 2.57€
Rating 8.4
Release 18 Oct 2012

STAR WARS™ Battlefront (Classic, 2004)

Fight the greatest battles in the STAR WARS universe any way you want to. The choice is yours.

Similarity 65%
Price -75% 2.43€
Rating 9.3
Release 01 May 2019

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.

Similarity 65%
Price -80% 5.99€
Rating 6.0
Release 01 May 2012

Wolfenstein II: The New Colossus

America, 1961. The assassination of Nazi General Deathshead was a short-lived victory. The Nazis maintain their stranglehold on the world. You are BJ Blazkowicz, aka “Terror-Billy,” member of the Resistance, scourge of the Nazi empire, and humanity’s last hope for liberty.

Similarity 64%
Price -78% 6.66€
Rating 8.0
Release 26 Oct 2017

EARTH DEFENSE FORCE 4.1 The Shadow of New Despair

It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.

Similarity 64%
Price -74% 4.29€
Rating 9.2
Release 18 Jul 2016

Aliens versus Predator Classic 2000

Aliens Versus Predator Classic 2000 features the Colonial Marine, Alien and Predator Campaigns and the frenetic single-player Skirmish mode from the original title: Alien Versus Predator Gold Edition, which was released to massive acclaim in 2000.

Similarity 64%
Price -67% 1.64€
Rating 8.4
Release 15 Jan 2010

Day of Infamy

Experience close-quarters battles in iconic WWII settings. Defend the line, storm the beach, torch the enemy, or use a radio to call in fire support. Day of Infamy is a teamwork-oriented shooter that will keep you on your toes and coming back for more with its diverse game modes and authentic arsenal.

Similarity 64%
Price -89% 1.39€
Rating 8.1
Release 23 Mar 2017

Rocketbirds: Hardboiled Chicken

Annihilate an evil penguin regime in this cinematic platform adventure game offering full solo and co-op campaigns.

Similarity 63%
Price -80% 1.00€
Rating 7.7
Release 15 Oct 2012

Quake 4

As part of the elite Rhino Squad, you must spearhead Earth’s military invasion of a hostile alien homeworld. But, in this desperate war for humanity’s survival against an unrelenting enemy, you may discover that the only way to defeat them...is to become one of them.

Similarity 63%
Price -73% 3.99€
Rating 8.4
Release 04 Aug 2011

DOOM 64

Play the enhanced version of the original game released on the Nintendo 64 in 1997. Years have passed since you stopped Hell’s invasion of Earth. Quarantined for humanity’s safety, the UAC research facilities on Mars were abandoned and forgotten...until now.

Similarity 62%
Price -76% 1.18€
Rating 9.1
Release 19 Mar 2020

Blue Estate The Game

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!

Similarity 62%
Price -92% 1.00€
Rating 8.8
Release 08 Apr 2015

Anger Foot

Anger Foot is a lightning fast action FPS where the only things harder than your ass kicking feet are the ass kicking beats.

Similarity 62%
Price -53% 11.68€
Rating 9.0
Release 11 Jul 2024

Vertigo 2

Vertigo 2 is a single-player VR adventure. Explore the depths of the vast Quantum Reactor as you descend to finish your journey home.

Similarity 62%
Price -40% 17.39€
Rating 9.1
Release 30 Mar 2023

Space Hulk: Deathwing Enhanced Edition

Space Hulk: Deathwing - Enhanced Edition is a First-Person Shooter based on Games Workshop’s cult classic board game set in Warhammer 40,000 universe. Expanding upon the original game, and featuring a host of new content, new features and a richer multiplayer mode.

Similarity 62%
Price -85% 4.42€
Rating 7.1
Release 22 May 2018

Painkiller: Black Edition

Painkiller Black Edition includes the expansion pack Battle Out of Hell, featuring 10 additional single-player levels and many new villains.

Similarity 62%
Price -65% 3.48€
Rating 8.6
Release 24 Jan 2007

Borderlands: The Pre-Sequel

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!

Similarity 61%
Price -93% 2.94€
Rating 8.0
Release 16 Oct 2014

Borderlands 2

The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience.

Similarity 61%
Price -89% 3.18€
Rating 9.3
Release 20 Sep 2012

F.E.A.R. 3

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.

Similarity 61%
Price -93% 1.38€
Rating 7.0
Release 21 Jun 2011

Aliens vs. Predator™

Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.

Similarity 61%
Price -80% 2.99€
Rating 8.9
Release 16 Feb 2010

RAGE

Powered by id’s revolutionary id Tech® 5 technology, RAGE is an intense first-person shooter with breakneck vehicle combat, an expansive world to explore, and jaw-dropping graphics!

Similarity 61%
Price -79% 2.09€
Rating 7.6
Release 03 Oct 2011

Enemy Front

ENEMY FRONT is the first truly modern WW2 FPS, featuring stunning visuals, open-ended levels and a richly interactive combat experience that breaks out of the standard model of highly linear scripted FPS experiences, giving the player full freedom to own their playing style.

Similarity 61%
Price -90% 1.98€
Rating 6.5
Release 10 Jun 2014

Hitman 2: Silent Assassin

Enter the realm of a retired assassin, forced back into action by treason. You may be a hired killer but you still have a sense of loyalty and justice. Visit the dark recesses of a world corrupted by crime, greed, degradation and dishonor. And a past that catches up with you.

Similarity 61%
Price -89% 1.00€
Rating 8.0
Release 15 Mar 2007

Most played games like Serious Sam Classic: The First Encounter on Steam

Take a look at the top games like Serious Sam Classic: The First Encounter that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.

1. HELLDIVERS™ 2

Similarity 59% 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. The game has hit the top spot as the #1 most played game like Serious Sam Classic: The First Encounter, thanks to its 18,780 peak concurrent players over the last day.
7.6
755,031
234,545

18,780
players

2. 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 17,964 players online at once in the last 24 hours, this game is currently ranked #2 among games like Serious Sam Classic: The First Encounter based on player count.
9.7
932,058
23,540

17,964
players

3. Garry's Mod

Similarity 63% 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. While seeing 15,709 players online at once in the last 24 hours, this game is currently ranked #3 among games like Serious Sam Classic: The First Encounter based on player count.
9.6
1,116,314
36,974

15,709
players

4. Unturned

Similarity 57% 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 #4 spot among the most played games like Serious Sam Classic: The First Encounter.
9.1
505,746
48,662

8,988
players

5. Ready or Not

Similarity 57% 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 5,343 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Serious Sam Classic: The First Encounter.
8.8
206,958
25,283

5,343
players

6. Halo: The Master Chief Collection

Similarity 66% 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 4,638 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Serious Sam Classic: The First Encounter.
9.1
222,169
18,284

4,638
players

7. Hell Let Loose

Similarity 57% 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 136,949 reviews of which 112,848 were positive and 24,101 were negative resulting in a rating of 8.2 out of 10. With 3,764 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Serious Sam Classic: The First Encounter.
8.2
112,848
24,101

3,764
players

8. Call of Duty®: Black Ops III

Similarity 64% Call of Duty®: Black Ops III Zombies Chronicles Edition includes the full base game plus the Zombies Chronicles content expansion. Call of Duty®: Black Ops III is a multiplayer, zombies and fps game developed by Treyarch and Aspyr (Mac) and published by Aspyr (Mac) and Activision. Released on November 05th 2015 has received 213,641 reviews of which 180,012 were positive and 33,629 were negative resulting in a rating of 8.3 out of 10. With 3,522 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Serious Sam Classic: The First Encounter.
8.3
180,012
33,629

3,522
players

9. Borderlands 3

Similarity 68% 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. With 2,651 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Serious Sam Classic: The First Encounter.
8.4
124,552
21,914

2,651
players

10. Enlisted

Similarity 57% 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. With 2,498 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Serious Sam Classic: The First Encounter.
7.9
20,907
5,188

2,498
players

Best deals on games like Serious Sam Classic: The First Encounter on Steam

Discover fantastic savings with the best discounts on a variety of games like Serious Sam Classic: The First Encounter 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 Serious Sam Classic: The First Encounter.

1. Prodeus

Similarity 68% 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 Classic: The First Encounter.
9
6,947
526

-95% 25.00€ 1.25€

2. Borderlands 3

Similarity 68% 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 Classic: The First Encounter.
8.4
124,552
21,914

-93% 59.71€ 4.18€

3. Borderlands: The Pre-Sequel

Similarity 61% 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 Classic: The First Encounter.
8
33,563
7,744

-93% 42.00€ 2.94€

4. F.E.A.R. 3

Similarity 61% 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 Classic: The First Encounter.
7
9,019
3,646

-93% 19.71€ 1.38€

5. Metro 2033 Redux

Similarity 59% 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 #5 position in the best deals for games like Serious Sam Classic: The First Encounter.
9.0
94,593
9,148

-92% 18.75€ 1.50€

6. Blue Estate The Game

Similarity 62% 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 #6 position in the best deals for games like Serious Sam Classic: The First Encounter.
8.8
1,564
137

-92% 12.50€ 1.00€

7. Back 4 Blood

Similarity 58% 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 #7 position in the best deals for games like Serious Sam Classic: The First Encounter.
6.8
46,414
21,452

-92% 62.25€ 4.98€

8. Sniper Elite 4

Similarity 58% 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 #8 position in the best deals for games like Serious Sam Classic: The First Encounter.
9.0
53,718
5,208

-91% 59.22€ 5.33€

9. Zombie Army Trilogy

Similarity 57% The cult horror shooter series comes to an apocalyptic conclusion with an epic new third chapter, a heart-pumping new horde mode, and remastered editions of the best-selling Nazi Zombie Army 1 & 2. Zombie Army Trilogy is a zombies, action and co-op game developed and published by Rebellion. Released on March 06th 2015 has received 17,539 reviews of which 15,182 were positive and 2,357 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 91% discount, this title has earned the #9 position in the best deals for games like Serious Sam Classic: The First Encounter.
8.5
15,182
2,357

-91% 40.67€ 3.66€

10. POSTAL 2

Similarity 67% Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong? POSTAL 2 is a violent, dark humor and open world game developed and published by Running With Scissors. Released on November 02nd 2012 has received 114,567 reviews of which 110,950 were positive and 3,617 were negative resulting in an impressive rating of 9.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Serious Sam Classic: The First Encounter.
9.5
110,950
3,617

-90% 10.00€ 1.00€

Free games like Serious Sam Classic: The First Encounter on Steam

Check out this fantastic list of free-to-play games like Serious Sam Classic: The First Encounter 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 Serious Sam Classic: The First Encounter.

1. Unturned

Similarity 57% 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 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Serious Sam Classic: The First Encounter.
9.1
505,746
48,662

8,988
players

2. Enlisted

Similarity 57% 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. Thanks to its free to play tag and a daily player base of 2,498, this game has secured the #2 spot in the ranking of free games like Serious Sam Classic: The First Encounter.
7.9
20,907
5,188

2,498
players

3. SCP: Secret Laboratory

Similarity 57% 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 Serious Sam Classic: The First Encounter.
9.0
194,042
18,092

2,310
players

4. One-armed robber

Similarity 57% 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 512 players due to its free access, this strategy game has achieved the #4 position in the best free games like Serious Sam Classic: The First Encounter.
9.0
34,213
3,194

512
players

5. Cry of Fear

Similarity 57% 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 #5 position in the best free games like Serious Sam Classic: The First Encounter.
8.7
65,020
8,446

275
players

6. Black Squad

Similarity 58% 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 #6 position in the best free games like Serious Sam Classic: The First Encounter.
7.5
62,061
19,650

236
players

7. Counter-Strike Nexon

Similarity 58% 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 #7 position in the best free games like Serious Sam Classic: The First Encounter.
6.6
28,330
14,288

219
players

8. Quake Champions

Similarity 64% Step into the Arena. Compete against players from around the world in this fast-paced shooter that combines the dark mythos of the original Quake with the skill-based competition of Quake III Arena. Become a Champion. Quake Champions is a arena shooter, hero shooter and early access game developed by id Software and published by Bethesda Softworks. Released on August 18th 2022 has received 38,296 reviews of which 28,247 were positive and 10,049 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 187 players due to its free access, this strategy game has achieved the #8 position in the best free games like Serious Sam Classic: The First Encounter.
7.3
28,247
10,049

187
players

9. KUBOOM

Similarity 59% Cross-platform hurricane online 3D Shooter KUBOOM is a free to play, action and multiplayer game developed and published by nobodyshot. Released on October 07th 2016 has received 3,972 reviews of which 2,453 were positive and 1,519 were negative resulting in a rating of 6.1 out of 10. The game currently holds the #9 spot among the most played free games like Serious Sam Classic: The First Encounter.
6.1
2,453
1,519

84
players

10. Ironsight

Similarity 57% Online FPS game, near future background, Resource Warfare between Military Forces and PMC. More than 50 kinds of original weapons with customization option. Use Peripheral objects, Tactical drones, Active objects to experience dynamic warfare. Ironsight is a free to play, action and fps game developed and published by WipleGames Inc. and . Released on June 19th 2019 has received 22,354 reviews of which 16,164 were positive and 6,190 were negative resulting in a rating of 7.1 out of 10. The game currently holds the #10 spot among the most played free games like Serious Sam Classic: The First Encounter.
7.1
16,164
6,190

78
players