Games like METAL SLUG on Steam

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

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Sixtar Gate: STARTRAIL Sixtar Gate: STARTRAIL is a rhythm game for keyboard set against a space exploration backdrop. Captain your science vessel alongside your navigator Shii as you explore the vast Sixtar system!

Similarity 44%
Price -44% 11.90€
Rating 8.7
Release 30 Dec 2024
Crazy Taxi Hey hey, come on over and have some fun with Crrrrrazy Taxi! Barrel through traffic packed streets, hurdle off parking garages, and Crazy Combo your way to Crazy Money in a wild frantic race to scare up the most fares. In Crazy Taxi, time is money, and only the Craziest Cabbies come out victorious.

Similarity 44%
Price 75.29€
Rating 8.3
Release 04 Mar 2011
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
UBERMOSH Vol.3 The third volume of the arcade series UBERMOSH.

Similarity 43%
Price -90% 0.49€
Rating 8.2
Release 15 Aug 2016
FLERP Fend off hordes of enemies in this arcade tower defense roguelite with autobattler elements. Build up a team of powerful synergies and become unstoppable.

Similarity 43%
Price 2.99€
Rating 8.1
Release 09 Sep 2022
Riptide GP: Renegade Experience a future of illicit hydrojet racing, where armored riders kick out death-defying stunts over massive waterfalls, dodge cops, and boost across surging waves. Unlock new vehicles, characters, and customization features as you take down bosses and build your crew in Career mode.

Similarity 43%
Price -48% 4.27€
Rating 8.4
Release 26 Jul 2016
Indie Pogo Indie Pogo is a platform brawler game for 2-4 players about bouncing, ricocheting, and pogoing your friends into oblivion! Gather your friends for 2-4 player local romps, or climb the online ladder in the bounciest of battles. Prepare yourself for a rompin' stompin' jumpin' good time!

Similarity 43%
Price 12.49€
Rating 7.8
Release 10 Jul 2018
Cobalt Forget everything you’ve learned about combat. Cobalt’s slo-mo mechanic lets you perform moves that other games can’t comprehend. Discover the secrets of a distant colony in a cosmic campaign, take on challenges and rule the leaderboards, or face off against others in local and online multiplayer.

Similarity 43%
Price 14.99€
Rating 8.6
Release 02 Feb 2016
BADLAND: Game of the Year Edition With BADLAND: Game of the Year Edition, experience the multi-award-winning action adventure like never before - redesigned for Steam.

Similarity 43%
Price 9.99€
Rating 8.3
Release 26 May 2015
Alien Hominid Invasion Old friends and bitter enemies await as you invade Earth alongside a Mothership full of alien friends! Blast, beam, and bite your way through an endless swarm of enemies as you and up to three of your fellow hominids cause mayhem with a huge arsenal of weapons, mutations, and acrobatic maneuvers.

Similarity 43%
Price 19.50€
Rating 8.5
Release 01 Nov 2023
Shovel Knight: Specter of Torment Take control of Specter Knight, servant to the Enchantress, in a quest to recruit a cadre of knights and create the Order of No Quarter. Experience perfect platforming, world-class visuals, impeccable stage design, incredible music, and even meet a friend or two in Shovel Knight: Specter of Torment!

Similarity 43%
Price -57% 4.35€
Rating 8.8
Release 05 Apr 2017
A.R.E.S.: Extinction Agenda You are the ultimate weapon with an ultimate sidekick – Collect secret items and get power ups to become the perfect weapon.

Similarity 43%
Price 4.99€
Rating 6.7
Release 19 Jan 2011
Puyo Puyo™ Tetris® 2 Japan’s beloved puzzle game series Puyo Puyo and the world-renowned Tetris® game franchise have teamed up again to deliver even more Puyo-popping and Tetrimino-clearing fun in Puyo Puyo Tetris 2.

Similarity 43%
Price 29.99€
Rating 7.9
Release 23 Mar 2021
Metal Slug: Awakening Metal Slug: Awakening continues the classic gameplay loved by fans, with exciting new features like World Adventure, 3-player Team-up, and Roguelike challenges. Join forces with your friends online to take on powerful bosses anytime, anywhere!

Similarity 43%
Price Free to play
Rating 6.6
Release 19 Jul 2024
Shooting Stars! This game is the answer to one of the most important questions in life: “I can haz lazer kitty?“ Yes you can!

Similarity 43%
Price -92% 0.42€
Rating 7.8
Release 19 Jan 2016
Move or Die Move or Die is an absurdly fast-paced 4-player local and online party game where the mechanics change every 20 seconds! It's THE friendship-ruining game.

Similarity 43%
Price 14.99€
Rating 8.8
Release 21 Jan 2016
CS2D CS2D is a free fast-paced top-down multiplayer shooter. Featuring many different game modes, a built-in map editor and much more.

Similarity 43%
Price Free to play
Rating 8.8
Release 15 Nov 2017
Dragon's Lair Haven't heard of Dragon's Lair?! Well, you play the heroic Dirk the Daring, a valiant knight on a quest to rescue the fair princess from the clutches of an evil dragon! Originally released in the summer of 1983, Dragon's Lair has solidified itself as a cultural icon in gaming.

Similarity 43%
Price 9.99€
Rating 7.3
Release 17 May 2013
Gunvolt Chronicles: Luminous Avenger iX Experience the apeX of 2D action! A new era of 2D action begins now! Get ready for high-speed, stylish 2D side-scrolling action like never before. Inti Creates presents the ultimate in classic 2D action with "Luminous Avenger iX"!

Similarity 43%
Price -50% 7.49€
Rating 8.5
Release 25 Sep 2019
Super Star Path Classic color match puzzle meets space shoot'em up action! Hop into your spaceship, open a path through huge waves of aliens and other hazards, and face intense boss battles!

Similarity 43%
Price 4.99€
Rating 7.7
Release 22 Jun 2015
THE KING OF FIGHTERS XIV STEAM EDITION THE KING OF FIGHTERS XIV finally hits STEAM! KOF XIV is back with its classic 2D gameplay and "3-on-3 TEAM BATTLE" game system but evolved to 3D! 58 charismatic fighters are about to clash in this new chapter of KOF!

Similarity 43%
Price -87% 7.41€
Rating 8.0
Release 15 Jun 2017
Cyber Shadow The world has been taken over by synthetic lifeforms. A desperate plea for help sets Shadow, the sole survivor of his clan, on one last mission to uncover what started the path to perpetual ruin.

Similarity 43%
Price -42% 11.78€
Rating 8.0
Release 26 Jan 2021
Angel at Dusk Overwhelmingly bizarre beauty. Shoot, dodge, and destroy! A shmup where an apocalyptic world awakens to primal desires!

Similarity 43%
Price -30% 10.35€
Rating 9.4
Release 12 Jan 2024
Foregone Foregone is a fast and fluid 2D action-platformer packed with legendary loot and stunning pixel art. Collect an arsenal of powerful weapons and unravel a compelling story of regret and conspiracy as you slice your way through hordes of enemies to save Calagan.

Similarity 43%
Price 16.79€
Rating 7.8
Release 01 Mar 2021

Most played games like METAL SLUG on Steam

Take a look at the top games like METAL SLUG that are currently attracting the largest player bases on the Steam platform, as of June 17th 2025.

1. Metal Slug: Awakening

Similarity 43% Metal Slug: Awakening continues the classic gameplay loved by fans, with exciting new features like World Adventure, 3-player Team-up, and Roguelike challenges. Join forces with your friends online to take on powerful bosses anytime, anywhere! Metal Slug: Awakening is a shoot 'em up, 2d platformer and arcade game developed by Tencent and published by HaoPlay Limited. Released on July 19th 2024 has received 3,229 reviews of which 2,192 were positive and 1,037 were negative resulting in a rating of 6.6 out of 10. The game has hit the top spot as the #1 most played game like METAL SLUG, thanks to its 395 peak concurrent players over the last day.
6.6
2,192
1,037

395
players

2. TEKKEN 7

Similarity 42% Discover the epic conclusion of the long-time clan warfare between members of the Mishima family. Powered by Unreal Engine 4, the legendary fighting game franchise fights back with stunning story-driven cinematic battles and intense duels that can be enjoyed with friends and rivals. TEKKEN 7 is a fighting, action and multiplayer game developed by Bandai Namco Studios Inc. and published by Bandai Namco Entertainment. Released on June 01st 2017 has received 92,807 reviews of which 77,227 were positive and 15,580 were negative resulting in a rating of 8.2 out of 10. While seeing 325 players online at once in the last 24 hours, this game is currently ranked #2 among games like METAL SLUG based on player count.
8.2
77,227
15,580

325
players

3. UBERMOSH Vol.3

Similarity 43% The third volume of the arcade series UBERMOSH. UBERMOSH Vol.3 is a action, indie and arcade game developed and published by Walter Machado. Released on August 15th 2016 has received 308 reviews of which 274 were positive and 34 were negative resulting in a rating of 8.2 out of 10. While seeing 308 players online at once in the last 24 hours, this game is currently ranked #3 among games like METAL SLUG based on player count.
8.2
274
34

308
players

4. Worms W.M.D

Similarity 45% The worms are back in their most destructive game yet. With a gorgeous, hand-drawn 2D look, brand new weapons, the introduction of crafting, vehicles and buildings plus the return of some much-loved classic weapons and gameplay, Worms W.M.D is the best worms experience ever. Worms W.M.D is a strategy, multiplayer and action game developed and published by Team17. Released on August 23rd 2016 has received 12,661 reviews of which 10,843 were positive and 1,818 were negative resulting in a rating of 8.4 out of 10. With 304 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like METAL SLUG.
8.4
10,843
1,818

304
players

5. FATAL FURY: City of the Wolves

Similarity 46% 26 years on, a brand-new entry in the Fatal Fury series is set to arrive on the scene! FATAL FURY: City of the Wolves features a unique art style that stimulates the senses and an innovative REV System that supercharges the excitement. Here, at long last, a new legend is about to unfold… FATAL FURY: City of the Wolves is a action, 2d fighter and 2d game developed and published by SNK CORPORATION. Released on April 24th 2025 has received 1,501 reviews of which 1,251 were positive and 250 were negative resulting in a rating of 8.0 out of 10. With 232 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like METAL SLUG.
8.0
1,251
250

232
players

6. Rogue Legacy 2

Similarity 44% Rogue Legacy 2 is what you'd get if you mashed Rogue Legacy and a sequel together. Every time you die, your children will succeed you, and each child is unique. Your daughter might be a Colourblind Archer, and your son could be a Pacifistic Chef. Either way, one of them is getting conscripted. Rogue Legacy 2 is a arcade, metroidvania and platformer game developed and published by Cellar Door Games. Released on April 28th 2022 has received 14,469 reviews of which 13,143 were positive and 1,326 were negative resulting in a rating of 8.9 out of 10. With 179 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like METAL SLUG.
8.9
13,143
1,326

179
players

7. UFO 50

Similarity 49% 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 178 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like METAL SLUG.
9.2
5,982
267

178
players

8. UNDER NIGHT IN-BIRTH II Sys:Celes

Similarity 52% The newest riveting installment in the epic Under Night In-Birth saga rises from the Abyss! Improved visuals and battle system! Witness the curtain fall on the tale of the Hollow Night. Vie for supremacy through exhilarating combat and a deep, robust battle system! UNDER NIGHT IN-BIRTH II Sys:Celes is a action, 2d fighter and arcade game developed by FRENCH-BREAD and Arc System Works and published by Arc System Works. Released on January 24th 2024 has received 2,134 reviews of which 1,827 were positive and 307 were negative resulting in a rating of 8.2 out of 10. With 165 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like METAL SLUG.
8.2
1,827
307

165
players

9. THE KING OF FIGHTERS 2002 UNLIMITED MATCH

Similarity 48% KOF 2002 UM is the 2nd title in the UM Series and a fully upgraded ver. of KOF 2002, a masterpiece of the KOF Series deserving its place of honor alongside KOF ’98. Based on THE NESTS CHRONICLES, 2002 UM includes the most characters of any title in the KOF Series, and fighting game history! THE KING OF FIGHTERS 2002 UNLIMITED MATCH is a fighting, action and 2d fighter game developed by SNK CORPORATION and Code Mystics and published by SNK CORPORATION. Released on February 27th 2015 has received 4,710 reviews of which 4,463 were positive and 247 were negative resulting in an impressive rating of 9.1 out of 10. With 144 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like METAL SLUG.
9.1
4,463
247

144
players

10. Broforce

Similarity 55% Broforce is an action-packed side-scrolling run ‘n’ gun ode to freedom, putting you in control of an under-funded, overpowered paramilitary organization dealing exclusively in excessive force. Broforce is a america, action and pixel graphics game developed by Free Lives and published by Devolver Digital. Released on October 15th 2015 has received 58,880 reviews of which 57,080 were positive and 1,800 were negative resulting in an impressive rating of 9.5 out of 10. With 128 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like METAL SLUG.
9.5
57,080
1,800

128
players

Best deals on games like METAL SLUG on Steam

Discover fantastic savings with the best discounts on a variety of games like METAL SLUG available on Steam right now, updated on June 17th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like METAL SLUG.

1. Valfaris: Mecha Therion

Similarity 61% 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.
8.5
331
27

-99% 24.50€ 0.44€

2. Narita Boy

Similarity 42% Become symphonic in Narita Boy! A radical action-adventure as a legendary pixel hero trapped as a mere echo within the Digital Kingdom. Discover the mysteries behind the Techno-sword, lock swords with the corrupt and tainted Stallions. Save the world! Narita Boy is a action, retro and adventure game developed by Studio Koba and published by Team17. Released on March 30th 2021 has received 1,632 reviews of which 1,273 were positive and 359 were negative resulting in a rating of 7.5 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like METAL SLUG.
7.5
1,273
359

-99% 24.99€ 0.35€

3. Final Vendetta

Similarity 45% 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.
7.5
318
81

-99% 24.99€ 0.44€

4. Blazing Chrome

Similarity 71% 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.
8.4
1,551
217

-98% 16.99€ 0.49€

5. Flynn: Son of Crimson

Similarity 42% Our valiant hero Flynn possesses the ability to influence a mysterious energy and modify his style of combat, transforming him into a force to be reckoned with. Inspired by the golden age of the SNES, Flynn: Son of Crimson is the 2D action adventure that’ll take you right back to the 90s! Flynn: Son of Crimson is a adventure, indie and action game developed by Studio Thunderhorse and published by Humble Games. Released on September 15th 2021 has received 676 reviews of which 576 were positive and 100 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like METAL SLUG.
8.0
576
100

-98% 19.99€ 0.40€

6. Go Mecha Ball

Similarity 46% Load up and roll out, in this twin stick shooter with roguelike progression! Blast your way through arcade-style levels, using pinball-style physics mixed with an arsenal of devastating weapons. Defeat waves of enemy bots, battle big bosses, and upgrade your mech between runs. Go Mecha Ball is a shoot 'em up, twin stick shooter and arcade game developed by Whale Peak Games and published by Super Rare Originals. Released on January 25th 2024 has received 409 reviews of which 358 were positive and 51 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 97% discount, this title has earned the #6 position in the best deals for games like METAL SLUG.
8.1
358
51

-97% 19.49€ 0.72€

7. Raw Data

Similarity 50% Built from the ground up for VR, Raw Data’s action gameplay, intuitive controls, challenging enemies, and sci-fi atmosphere will completely immerse you within the surreal world of Eden Corp. Go solo or team up and become the adrenaline-charged heroes of your own futuristic technothriller. Raw Data is a vr, action and shoot 'em up game developed and published by Survios. Released on October 05th 2017 has received 2,468 reviews of which 1,895 were positive and 573 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 97% discount, this title has earned the #7 position in the best deals for games like METAL SLUG.
7.4
1,895
573

-97% 36.99€ 1.16€

8. TowerFall Ascension

Similarity 46% 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. TowerFall Ascension is a local multiplayer, indie and 2d fighter game developed by Maddy Makes Games Inc., Extremely OK Games and Ltd. and published by Maddy Makes Games Inc.. Released on March 11th 2014 has received 3,410 reviews of which 3,236 were positive and 174 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 96% discount, this title has earned the #8 position in the best deals for games like METAL SLUG.
9.1
3,236
174

-96% 14.79€ 0.71€

9. UnMetal

Similarity 44% UnMetal is a 2D stealth action-adventure that pays homage to the classics with a healthy dose of humor and satire. You play as Jesse Fox, who is definitely NOT an elite commando, under arrest for a crime he didn't commit, and must escape a covert military base using his wits and fists. UnMetal is a 2d, pixel graphics and old school game developed by @unepic_fran and published by Versus Evil . Released on September 28th 2021 has received 3,017 reviews of which 2,820 were positive and 197 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 96% discount, this title has earned the #9 position in the best deals for games like METAL SLUG.
9.0
2,820
197

-96% 16.99€ 0.68€

10. Fight'N Rage

Similarity 56% Fight’N Rage is a brand new old-school side-scroller beat’em up. Inspired by the classics from the “golden age”, and with an art style that mimics the aesthetic from the 90's arcade gems, this game pays homage to all classic gameplay features that makes this genre one of the best from its time! Fight'N Rage is a beat 'em up, action and 2d game developed and published by sebagamesdev. Released on September 19th 2017 has received 2,974 reviews of which 2,712 were positive and 262 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 96% discount, this title has earned the #10 position in the best deals for games like METAL SLUG.
8.8
2,712
262

-96% 19.50€ 0.94€

Free games like METAL SLUG on Steam

Check out this fantastic list of free-to-play games like METAL SLUG you can enjoy on Steam right now, updated on June 17th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like METAL SLUG.

1. Metal Slug: Awakening

Similarity 43% Metal Slug: Awakening continues the classic gameplay loved by fans, with exciting new features like World Adventure, 3-player Team-up, and Roguelike challenges. Join forces with your friends online to take on powerful bosses anytime, anywhere! Metal Slug: Awakening is a shoot 'em up, 2d platformer and arcade game developed by Tencent and published by HaoPlay Limited. Released on July 19th 2024 has received 3,229 reviews of which 2,192 were positive and 1,037 were negative resulting in a rating of 6.6 out of 10. With 395 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like METAL SLUG.
6.6
2,192
1,037

395
players

2. Awesomenauts - the 2D moba

Similarity 41% Use your power, show your might! Play this Multiplayer Online Battle Arena (MOBA) game for FREE now! AWESOMENAUTS combines 2D platforming with team-based strategy and hero based action. Whether you are a new recruit or an intergalactic legend, play AWESOMENAUTS! Awesomenauts - the 2D moba is a moba, multiplayer and 2d game developed by Ronimo Games and published by Atari. Released on August 01st 2012 has received 26,731 reviews of which 22,618 were positive and 4,113 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #2 spot among the most played free games like METAL SLUG.
8.3
22,618
4,113

88
players

3. Just Act Natural

Similarity 46% 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 #3 spot among the most played free games like METAL SLUG.
8.5
5,110
688

55
players

4. Chicken Invaders Universe

Similarity 53% 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.
8.8
3,181
309

51
players

5. Altitude

Similarity 51% Now Available on PC, Mac and Linux! Altitude is a multiplayer, flight and side scroller game developed and published by Nimbly Games. Released on December 04th 2009 has received 1,907 reviews of which 1,753 were positive and 154 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #5 spot among the most played free games like METAL SLUG.
8.8
1,753
154

15
players

6. Soldat

Similarity 45% Soldat is a unique 2D (side-view) multiplayer action game. Soldiers fight against each other in 2D battle arenas using a deadly arsenal of military weapons, across 7 default game modes. Soldat is a free to play, action and indie game developed by Transhuman Design and Soldat Team and published by Transhuman Design. Released on April 15th 2020 has received 1,734 reviews of which 1,640 were positive and 94 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #6 spot among the most played free games like METAL SLUG.
9.0
1,640
94

12
players

7. Teeworlds

Similarity 55% 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 #7 spot among the most played free games like METAL SLUG.
8.5
3,869
507

11
players

8. Impact Point

Similarity 46% IMPACT POINT! – An ultra satisfying, fast paced, 2-4 player, arena based, multiplayer, top down 2D shooter. Grab what you can and battle it out with 2-4 players to be the last man standing in a game heavily inspired by retro and vaporwave shooters. Impact Point is a multiplayer, pvp and top-down shooter game developed and published by Kontrollable. Released on July 20th 2022 has received 1,974 reviews of which 1,774 were positive and 200 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #8 spot among the most played free games like METAL SLUG.
8.6
1,774
200

8
players

9. King Arthur's Gold

Similarity 51% 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 #9 spot among the most played free games like METAL SLUG.
8.2
4,390
814

8
players

10. Deadswitch 3

Similarity 44% Deadswitch 3 is a fast-paced 2D multiplayer shooter. Experience action-packed combat with hundreds of weapons and multiple solo and team-based game modes. Deadswitch 3 is a side scroller, shooter and pvp game developed and published by Wilkin Games. Released on May 07th 2021 has received 2,422 reviews of which 1,801 were positive and 621 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #10 spot among the most played free games like METAL SLUG.
7.2
1,801
621

8
players