Games like METAL SLUG X on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like METAL SLUG X are available at the bottom of the page.

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Super 3-D Noah's Ark Fast paced, first person adventure aboard Noah's ark!

Similarity 44%
Price -96% 0.44€
Rating 8.3
Release 23 Jun 2015
Duelists of Eden Build a deck and battle online in real-time action with rollback netcode!

Similarity 44%
Price 4.99€
Rating 9.0
Release 07 Mar 2024
Bloodstained: Curse of the Moon Battle with swords and whips in this retro-style action game brought to you by game creator Koji Igarashi and Inti Creates! Play as Zangetsu, a demon slayer bearing a deep grudge, who must travel through perilous lands to defeat a powerful demon lurking in a dark castle.

Similarity 44%
Price 9.99€
Rating 9.1
Release 24 May 2018
UBERMOSH Vol.3 The third volume of the arcade series UBERMOSH.

Similarity 44%
Price -90% 0.49€
Rating 8.2
Release 15 Aug 2016
Gauntlet™ Slayer Edition The classic Gauntlet 4-player co-op action gameplay returns in a completely new experience! Battle the endless hordes of foes as you and your friends fight for treasure and glory via both local and online co-op multiplayer. Invade the Darkness!

Similarity 44%
Price 19.99€
Rating 8.0
Release 23 Sep 2014
Zombie Army Trilogy 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.

Similarity 44%
Price 41.99€
Rating 8.5
Release 06 Mar 2015
Echoes+ Echoes+ is an intense retro action space shooter that will test your reaction and concentration levels to the max!

Similarity 44%
Price Free to play
Rating 8.7
Release 15 Jan 2015
Ionball 2: Ionstorm IonBall 2: Ionstorm is an arcade game with a modern 3D twist; re-live the joys and frustrations (in equal measure) of classics games such as Breakout and Arkanoid, in a no holds barred fast action game with stunning 3D environments, awesome effects and a thumping soundtrack.

Similarity 44%
Price 3.99€
Rating 6.7
Release 06 Jun 2014
Touhou Crisis Classic arcade nostalgia and modern-indie design collide in this shooting-gallery boss battler! Play as a one-man army in offline solo OR bring a friend in online co-op/versus mode! Supports Mouse AND Lightgun play!

Similarity 44%
Price Free to play
Rating 8.8
Release 26 May 2022
Atari 50: The Anniversary Celebration Atari 50: The Anniversary Celebration takes players on an interactive journey through 50 years of video games via interviews with designers, developers and industry leaders, documentary footage, product design documents, high-res original artwork, and a curated list of more than 90 playable games.

Similarity 43%
Price -93% 2.39€
Rating 8.6
Release 11 Nov 2022
Blaster Master Zero Mutant scum never learn! Blaster Master Zero makes its Steam debut! Blaster Master Zero is a 8-bit style top-down & sideview 2D action-adventure game that hearkens back to the golden age of the NES. The game features new gameplay elements such as improved gameplay, and a more robust scenario.

Similarity 43%
Price -50% 4.99€
Rating 8.8
Release 14 Jun 2019
Otherworld Legends 战魂铭人 A "blood-pumping, face-bashing" roguelike brawler. Master heroes of your choice, craft uniquely broken builds, and hack & pummel through a myriad of dungeons in a thrilling rampage.

Similarity 43%
Price Free to play
Rating 6.1
Release 30 Oct 2024
Mad Bullets Mad Bullets, the wackiest shooter is here to put your reflexes and laughing muscles to an intensive test. You can forget about boring stories, complicated controls and irritating tutorials, and jump right into a mind blowing, high-speed action.

Similarity 43%
Price 12.49€
Rating 8.5
Release 10 Jun 2016
Silver Silver, a corrupt and sinister sorcerer, rules the land of Jarrah with an iron fist. He and his henchmen have abducted the village women as part of a pact with the almighty god, Apocalypse. Now, only one man can put a stop to Silver and his minions. That man is you, David, a promising young knight whose wife is among the captured.

Similarity 43%
Price -63% 2.22€
Rating 8.7
Release 02 Jun 2017
TowerFall Ascension TowerFall Ascension is the definitive version of the hit archery combat game. Inspired by classics from the golden age of couch multiplayer, it's a 4-player local party game centering around hilarious, intense versus matches. The core mechanics are simple and accessible, but hard to master and combat is fierce.

Similarity 43%
Price -96% 0.71€
Rating 9.1
Release 11 Mar 2014
Tcheco in the Castle of Lucio Tcheco in the Castle of Lucio is an exciting, fast-paced action game.Help Tcheco the Adventure Boy to leave a mysterious castle full of deadly creatures! Be ready for a big challenge, full of nonsense humor and retro goodness.

Similarity 43%
Price 0.99€
Rating 8.5
Release 22 Jun 2015
Sky Force Reloaded Sky Force Reloaded is a classic shoot ‘em up experience packed in gorgeous visuals and excellent gameplay. Enjoy flashy explosions, beautiful scenery and massive bosses in single player or local cooperative modes.

Similarity 43%
Price 9.99€
Rating 8.9
Release 29 Nov 2017
DED DED - a game in the shoot'em up genre. Your granddaughter has been kidnapped, and your daughter and son-in-law murdered. Having just bits and pieces of information about the abductors, you will have to save your granddaughter and find the masterminds behind these crimes.

Similarity 43%
Price Free to play
Rating 7.8
Release 03 Mar 2017
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 43%
Price 8.99€
Rating 8.1
Release 24 Oct 2011
FORCED: Slightly Better Edition FORCED is a challenging 1-4-player game with co-op at its heart! A mix of tactical arcade action, RPG elements and puzzles will forge you and your friends together. As slaves in the toughest gladiator school of them all, you will face a plethora of unique trials - designed to be your death!

Similarity 43%
Price 13.99€
Rating 7.2
Release 24 Oct 2013
ARMORED KITTEN Awesome side scroll action about Cute and Deadly Kitten with a double shotgun!

Similarity 43%
Price -92% 0.44€
Rating 7.7
Release 30 Sep 2017
Shank 2 The fan-favorite 2D brawler is back as ex-mob hit man Shank returns to action in Shank 2. With those closest to him under attack, Shank is once again forced on the offensive. Now he must put his trusty arsenal of handguns, shotguns, automatic weapons, chainsaws, machetes, grenades, plus all-new weaponry and moves to use in order to...

Similarity 43%
Price -89% 1.16€
Rating 8.0
Release 07 Feb 2012
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 43%
Price -81% 0.96€
Rating 9.1
Release 19 Mar 2020
Roof Rage Roof Rage is a Martial Arts Platform Fighter featuring epic rooftop battles. Play with up to 8 players locally or 1vs1 online.

Similarity 43%
Price -94% 0.80€
Rating 8.3
Release 16 Oct 2019

Most played games like METAL SLUG X on Steam

Take a look at the top games like METAL SLUG X that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.

1. PAYDAY 2

Similarity 42% 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 663,082 reviews of which 594,327 were positive and 68,755 were negative resulting in a rating of 8.9 out of 10. The game has hit the top spot as the #1 most played game like METAL SLUG X, thanks to its 32,971 peak concurrent players over the last day.
8.9
594,327
68,755

32,971
players

2. Borderlands 2

Similarity 42% The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience. Borderlands 2 is a loot, shooter and action game developed by Gearbox Software, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on September 20th 2012 has received 295,218 reviews of which 272,900 were positive and 22,318 were negative resulting in an impressive rating of 9.2 out of 10. While seeing 9,810 players online at once in the last 24 hours, this game is currently ranked #2 among games like METAL SLUG X based on player count.
9.2
272,900
22,318

9,810
players

3. Monster Hunter: World

Similarity 42% Welcome to a new world! In Monster Hunter: World, the latest installment in the series, you can enjoy the ultimate hunting experience, using everything at your disposal to hunt monsters in a new world teeming with surprises and excitement. Monster Hunter: World is a co-op, multiplayer and action game developed and published by CAPCOM Co. and Ltd.. Released on August 08th 2018 has received 493,390 reviews of which 434,239 were positive and 59,151 were negative resulting in a rating of 8.7 out of 10. While seeing 7,152 players online at once in the last 24 hours, this game is currently ranked #3 among games like METAL SLUG X based on player count.
8.7
434,239
59,151

7,152
players

4. Counter-Strike

Similarity 42% Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role. Counter-Strike is a action, fps and multiplayer game developed and published by Valve. Released on November 01st 2000 has received 250,245 reviews of which 243,818 were positive and 6,427 were negative resulting in an impressive rating of 9.6 out of 10. With 6,697 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like METAL SLUG X.
9.6
243,818
6,427

6,697
players

5. Halo: The Master Chief Collection

Similarity 42% 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 242,067 reviews of which 223,635 were positive and 18,432 were negative resulting in an impressive rating of 9.1 out of 10. With 4,418 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like METAL SLUG X.
9.1
223,635
18,432

4,418
players

6. RetroArch

Similarity 42% RetroArch is an open source and cross platform frontend/framework for emulators, game engines, video games, media players and other applications RetroArch is a free to play, retro and software game developed and published by Libretro. Released on May 27th 2022 has received 8,063 reviews of which 7,224 were positive and 839 were negative resulting in a rating of 8.7 out of 10. With 674 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like METAL SLUG X.
8.7
7,224
839

674
players

7. Far Cry® 4

Similarity 42% Hidden in the towering Himalayas lies Kyrat, a country steeped in tradition and violence. You are Ajay Ghale. Traveling to Kyrat to fulfill your mother’s dying wish, you find yourself caught up in a civil war to overthrow the oppressive regime of dictator Pagan Min. Far Cry® 4 is a open world, action and fps game developed by Ubisoft Montreal, Red Storm, Shanghai, Toronto and Kiev and published by Ubisoft. Released on November 17th 2014 has received 61,267 reviews of which 51,618 were positive and 9,649 were negative resulting in a rating of 8.3 out of 10. With 597 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like METAL SLUG X.
8.3
51,618
9,649

597
players

8. DOOM + DOOM II

Similarity 41% 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. DOOM + DOOM II is a fps, classic and 1990's game developed by id Software and Nightdive Studios and published by Bethesda. Released on August 03rd 2007 has received 24,984 reviews of which 24,105 were positive and 879 were negative resulting in an impressive rating of 9.4 out of 10. With 371 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like METAL SLUG X.
9.4
24,105
879

371
players

9. STAR WARS™ Battlefront II (Classic, 2005)

Similarity 48% Join the rise of Darth Vader’s elite 501st Legion of Stormtroopers as you fight through an all new story-based saga where every action you take impacts the battlefront and, ultimately, the fate of the Star Wars galaxy. STAR WARS™ Battlefront II (Classic, 2005) is a action, multiplayer and shooter game developed by Pandemic Studios and published by Lucasfilm, LucasArts and Disney. Released on July 08th 2009 has received 53,287 reviews of which 50,396 were positive and 2,891 were negative resulting in an impressive rating of 9.3 out of 10. With 348 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like METAL SLUG X.
9.3
50,396
2,891

348
players

10. UFO 50

Similarity 45% UFO 50 is a collection of 50 single and multiplayer games that span a variety of genres, from platformers and shoot 'em ups to puzzle games, roguelites, and RPGs. Our goal is to combine a familiar 8-bit aesthetic with new ideas and modern game design. UFO 50 is a indie, pixel graphics and action game developed and published by Mossmouth. Released on September 18th 2024 has received 6,249 reviews of which 5,982 were positive and 267 were negative resulting in an impressive rating of 9.2 out of 10. With 221 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like METAL SLUG X.
9.2
5,982
267

221
players

Best deals on games like METAL SLUG X on Steam

Discover fantastic savings with the best discounts on a variety of games like METAL SLUG X available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like METAL SLUG X.

1. Valfaris: Mecha Therion

Similarity 54% Therion returns as the hunt for Lord Vroll continues. Pilot an advanced machine of death and destruction in this explosive 2.5D side-scrolling shoot ‘em up, and sequel to the critically acclaimed Valfaris. Strap in and unleash mecha hell! Valfaris: Mecha Therion is a action, shoot 'em up and arcade game developed by Steel Mantis and published by Silver Lining Interactive. Released on November 21st 2023 has received 358 reviews of which 331 were positive and 27 were negative resulting in a rating of 8.5 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like METAL SLUG X.
8.5
331
27

-99% 24.50€ 0.44€

2. Strange Brigade

Similarity 43% 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. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like METAL SLUG X.
8.2
9,034
1,694

-99% 49.99€ 0.82€

3. Final Vendetta

Similarity 44% Final Vendetta is a hard-hitting action packed beat ‘em up in the vein of classic arcade titles. Featuring stunning pixel art and a thumping soundtrack with exclusive tracks from Utah Saints! Brawl with bad dudes and tough girls as you fight through dangerous environments. Final Vendetta is a beat 'em up, action and arcade game developed by Bitmap Bureau and published by Numskull Games. Released on June 16th 2022 has received 399 reviews of which 318 were positive and 81 were negative resulting in a rating of 7.5 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like METAL SLUG X.
7.5
318
81

-99% 24.99€ 0.44€

4. Blazing Chrome

Similarity 64% In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights! Blazing Chrome is a action, retro and pixel graphics game developed by JoyMasher and published by The Arcade Crew and CE-Asia. Released on July 11th 2019 has received 1,768 reviews of which 1,551 were positive and 217 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like METAL SLUG X.
8.4
1,551
217

-98% 16.99€ 0.49€

5. Police Stories

Similarity 46% A fresh take on top-down shooters with an emphasis on tactics that forces you to make split second decisions. Neutralize criminals, rescue civilians and defuse bombs in Single Player mode or Co-op. And remember - shooting first is not an option! Police Stories is a action, strategy and co-op game developed and published by HypeTrain Digital. Released on September 19th 2019 has received 8,701 reviews of which 7,406 were positive and 1,295 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like METAL SLUG X.
8.3
7,406
1,295

-98% 19.99€ 0.53€

6. F.E.A.R. 3

Similarity 42% 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 #6 position in the best deals for games like METAL SLUG X.
7.0
9,070
3,688

-98% 19.99€ 0.45€

7. From Space

Similarity 42% From Space is a solo and co-op action-shooter for squads up to four players. Take on the challenge of liberating the earth from an alien infestation with your friends, using over-the-top weaponry in a post-apocalyptic world with awesomely stylized graphics. The apocalypse has never been so much fun! From Space is a action, co-op and online co-op game developed by Triangle Studios and published by Curve Games. Released on November 03rd 2022 has received 1,884 reviews of which 1,277 were positive and 607 were negative resulting in a rating of 6.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like METAL SLUG X.
6.6
1,277
607

-98% 14.99€ 0.31€

8. Stars End

Similarity 42% Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit. Stars End is a co-op, massively multiplayer and multiplayer game developed by Reverie World Studios and published by indie.io. Released on January 08th 2023 has received 1,392 reviews of which 871 were positive and 521 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like METAL SLUG X.
6.1
871
521

-98% 18.49€ 0.43€

9. Borderlands 2

Similarity 42% The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience. Borderlands 2 is a loot, shooter and action game developed by Gearbox Software, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on September 20th 2012 has received 295,218 reviews of which 272,900 were positive and 22,318 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like METAL SLUG X.
9.2
272,900
22,318

-97% 29.99€ 0.95€

10. Duke Nukem 3D: 20th Anniversary World Tour

Similarity 41% Frag like it’s 1996 – this time with even more asses to kick! Join the world’s greatest action hero in Duke Nukem 3D: 20th Anniversary World Tour as he saves Earth once again, kicking alien ass and saving babes across the globe along the way. Duke Nukem 3D: 20th Anniversary World Tour is a fps, classic and action game developed by Nerve Software, Gearbox Software and LLC and published by Gearbox Publishing. Released on October 11th 2016 has received 5,684 reviews of which 4,802 were positive and 882 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like METAL SLUG X.
8.2
4,802
882

-97% 19.99€ 0.76€

Free games like METAL SLUG X on Steam

Check out this fantastic list of free-to-play games like METAL SLUG X you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like METAL SLUG X.

1. RetroArch

Similarity 42% RetroArch is an open source and cross platform frontend/framework for emulators, game engines, video games, media players and other applications RetroArch is a free to play, retro and software game developed and published by Libretro. Released on May 27th 2022 has received 8,063 reviews of which 7,224 were positive and 839 were negative resulting in a rating of 8.7 out of 10. With 674 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like METAL SLUG X.
8.7
7,224
839

674
players

2. Just Act Natural

Similarity 45% Just Act Natural is a hand-crafted online party game where players must hide among NPC characters to avoid detection from the seeker. Compete against your friends in a variety of game modes over a course of different rounds to be crowned the winner! Just Act Natural is a multiplayer, casual and action game developed by Conor Garity and Liam Kerrigan and published by Conor Garity. Released on March 25th 2022 has received 5,798 reviews of which 5,110 were positive and 688 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #2 spot among the most played free games like METAL SLUG X.
8.5
5,110
688

64
players

3. Otherworld Legends 战魂铭人

Similarity 43% A "blood-pumping, face-bashing" roguelike brawler. Master heroes of your choice, craft uniquely broken builds, and hack & pummel through a myriad of dungeons in a thrilling rampage. Otherworld Legends 战魂铭人 is a co-op, rpg and action game developed and published by ChillyRoom. Released on October 30th 2024 has received 1,287 reviews of which 802 were positive and 485 were negative resulting in a rating of 6.1 out of 10. The game currently holds the #3 spot among the most played free games like METAL SLUG X.
6.1
802
485

62
players

4. Chicken Invaders Universe

Similarity 46% A deliciously addictive core of finger-blistering shooting action, surrounded by delectable morsels of galactic exploration, spacecraft customization, and community competitions. Chicken Invaders Universe is a shooter, shoot 'em up and top-down shooter game developed and published by InterAction studios. Released on December 15th 2022 has received 3,490 reviews of which 3,181 were positive and 309 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #4 spot among the most played free games like METAL SLUG X.
8.8
3,181
309

51
players

5. Alien Swarm

Similarity 45% Co-operative multiplayer game and complete code base available for free. Alien Swarm is a free to play, co-op and action game developed and published by Valve. Released on July 19th 2010 has received 21,274 reviews of which 20,179 were positive and 1,095 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #5 spot among the most played free games like METAL SLUG X.
9.3
20,179
1,095

26
players

6. King Arthur's Gold

Similarity 47% Would you enjoy building CASTLES, traps and siege machines in MULTIPLAYER? And then undermine your opponents castle and collapse it with 2D PHYSICS & DESTRUCTION? King Arthur's Gold is a multiplayer, 2d and action game developed and published by Transhuman Design. Released on November 05th 2013 has received 5,204 reviews of which 4,390 were positive and 814 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #6 spot among the most played free games like METAL SLUG X.
8.2
4,390
814

12
players

7. Last Year

Similarity 42% Enter the nightmarish world of Last Year, where you and four other classmates try to survive, fight back and ultimately escape a horrifying Fiend in this unique horror asymmetric game. Last Year is a action, multiplayer and horror game developed and published by Undaunted Games. Released on December 09th 2019 has received 9,702 reviews of which 5,991 were positive and 3,711 were negative resulting in a rating of 6.1 out of 10. The game currently holds the #7 spot among the most played free games like METAL SLUG X.
6.1
5,991
3,711

11
players

8. BRAIN / OUT

Similarity 45% Brain / Out is a multiplayer shooter with a nostalgic post-Soviet feel. Experience dynamic battles and exterminate your enemies with a large arsenal of modern weaponry. Lock'n'load! BRAIN / OUT is a free to play, 2d and shooter game developed and published by Desertkun. Released on February 24th 2017 has received 15,361 reviews of which 12,592 were positive and 2,769 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #8 spot among the most played free games like METAL SLUG X.
8.0
12,592
2,769

8
players

9. Teeworlds

Similarity 49% Teeworlds is a free online multiplayer game, available for all major operating systems. Battle with up to 16 players in a variety of game modes, including Team Deathmatch and Capture The Flag. You can even design your own maps! Teeworlds is a free to play, multiplayer and 2d game developed and published by Teeworlds Team. Released on August 24th 2015 has received 4,376 reviews of which 3,869 were positive and 507 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #9 spot among the most played free games like METAL SLUG X.
8.5
3,869
507

7
players

10. The Expendabros

Similarity 54% The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe. The Expendabros is a free to play, action and pixel graphics game developed by Free Lives and published by Devolver Digital. Released on August 05th 2014 has received 18,174 reviews of which 17,661 were positive and 513 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #10 spot among the most played free games like METAL SLUG X.
9.5
17,661
513

6
players