Games like Halo: Spartan Assault on Steam

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

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12 is Better Than 6

12 is Better Than 6 is a dynamic top-down shooter with stealth elements, presented in a Wild West theme. The story puts you in the shoes of escaped slave fleeing to the United States in 1873.

Similarity 56%
Price -90% 0.69€
Rating 8.1
Release 20 Nov 2015

Sanctum

You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.

Similarity 56%
Price -63% 3.60€
Rating 8.6
Release 15 Apr 2011

Taur

Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?

Similarity 55%
Price 20.99€
Rating 7.7
Release 19 Feb 2020

Darksiders Genesis

DARKSIDERS: GENESIS gives players their first look at the world of DARKSIDERS before the events of the original game. Furthermore, it introduces the fourth and last horseman STRIFE, as well as Co-op gameplay for the first time in the history of the franchise.

Similarity 55%
Price 29.99€
Rating 8.0
Release 05 Dec 2019

UBERMOSH Vol.5

The fifth volume of the arcade series UBERMOSH.

Similarity 55%
Price 0.99€
Rating 8.7
Release 25 May 2017

Droid Assault

Play Droid Assault and experience running blaster battles with hordes of rampaging killer robots! Discover a unique tactical arcade shooter, with the fun addictive gameplay of 8-bit classics. You'll need your wits and the help of your acquired droid squad to stay alive in this fast-paced retro actionfest.

Similarity 55%
Price 10.79€
Rating 7.7
Release 09 Jan 2013

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 55%
Price 29.99€
Rating 6.0
Release 01 May 2012

Killsquad

Hack and slash? Check. Twin-stick-shooter? Check. 4 player coop to slay hordes of aliens & bosses with your friends? Check. Skills, upgrades, weapons, gears, talismans and more to make you stronger? Check. Wake up, bounty hunter. We have a mission for you. Time to clean up the scum of the galaxy.

Similarity 55%
Price 24.99€
Rating 6.9
Release 21 Oct 2021

Survivors of the Dawn

A roguelite horde-survival bullet heaven with QUINTILLIONS of bullets over QUINTILLIONS of hordes. Mix weapons with items, modify, control chaos at terminals and break through tightening waves.

Similarity 54%
Price 7.79€
Rating 7.4
Release 06 Nov 2023

Polarity

Polarity takes it to the next level, demanding all of your wits and reflexes. Full-featured local co-op campaign.

Similarity 54%
Price 12.99€
Rating 7.7
Release 15 Jul 2016

Crimsonland

Thousands of aliens, giant spiders, mutant lizards, and more are on the attack - can you survive the onslaught? Crimsonland is a top-down shooter with a touch of RPG. Unlock over 30 weapons and over 50 perks from quirky to brutal. Complete the quest and show your skills in five survival modes.

Similarity 54%
Price -42% 8.06€
Rating 8.9
Release 11 Jun 2014

Super Sanctum TD

Super Sanctum TD is a retro-styled Tower Defense game that focuses on strategy, customization and replayability. Build advanced mazes and construct powerful towers to prevent alien hordes from reaching the Core!

Similarity 54%
Price -47% 2.66€
Rating 8.3
Release 09 May 2013

Sanctum 2

Sanctum 2 is the sequel to the world’s first Tower Defense/FPS hybrid game. Pick from four unique character classes and embark on a mission to protect the oxygen-producing Cores from hordes of deadly aliens who are threatened by their existence.

Similarity 54%
Price 14.79€
Rating 8.8
Release 15 May 2013

Space Pirates and Zombies

Explore a randomly generated Galaxy populated with factions, enemies, missions, and items providing you with a unique experience each time you play.

Similarity 54%
Price -50% 4.99€
Rating 8.7
Release 15 Aug 2011

Anomaly: Warzone Earth

Lead an armored squad through the perils of this reversed tower defense action-strategy game!

Similarity 54%
Price -89% 1.09€
Rating 8.4
Release 08 Apr 2011

Deep Rock Galactic: Survivor

DEEP ROCK GALACTIC: SURVIVOR is a single player survivor-like auto-shooter. Take on hordes of lethal aliens, mine riches, and unlock powerful upgrades to survive, as you wield the full arsenal of Deep Rock Galactic. It's one dwarf against all of Planet Hoxxes!

Similarity 54%
Price -25% 9.74€
Rating 8.5
Release 14 Feb 2024

Vanquish

PlatinumGames’ revolutionary sci-fi action shooter slide-boosts onto PC. Battle legions of future-tech enemies using a vast arsenal of weapons, including all DLC. Fully unlocked framerate and gorgeous HD resolutions up to 4K. The definitive way to play: war has accelerated.

Similarity 54%
Price 19.99€
Rating 8.7
Release 25 May 2017

BEEP

A combination of platforming with a gravity gun, BEEP is an amazing physics-platformer. Despite its friendly art style, this is a hardcore platformer in the truest sense.

Similarity 54%
Price Free to play
Rating 8.2
Release 06 May 2011

Genome Guardian

COMBINE WEAPONS in the microscopic roguelite turret shooter with macroscopic depth. Survive 6 modes using an astounding array of turrets, perks, mutations and power-ups on this psychedelic journey to the heart of the abyss. Shmup Mode turns it into a vertical shoot 'em up!

Similarity 53%
Price -40% 7.19€
Rating 8.8
Release 07 May 2024

WOWOWOW KORONE BOX

A hololive fangame featuring Inugami Korone of hololive GAMERS! Collect as many Korone Boxes as possible while contending with an endless onslaught of enemies and bosses using whatever weapons you happen to pick up!

Similarity 53%
Price Free to play
Rating 8.6
Release 12 Apr 2024

Kill The Crows

"Kill The Crows" is a fast-paced top-down arena shooter set in the twisted western world. A gunslinger burning with vengeance steps into the ruins of a forsaken town, ready to face death. Prepare for one-shot, one-kill gunfights using classic revolvers and fanning techniques.

Similarity 53%
Price 4.99€
Rating 9.0
Release 20 Aug 2023

Section 13

Unravel a thrilling sci-fi mystery in this action-packed twin-stick roguelite shooter. Select your load-out, stack up temporary and persistent upgrades, and delve into the depths of a subterranean base, either alone or in a group of up to 3 players.

Similarity 53%
Price 19.50€
Rating 6.6
Release 19 Jul 2023

Suit for Hire

Suit for Hire is a challenging top-down action shooter, tactically blend weapons and martial arts together to unleash beautifully crafted violence.

Similarity 53%
Price 12.99€
Rating 8.8
Release 31 Aug 2021

Red Wings: Aces of the Sky

Red Wings: Aces of the Sky is an arcade action game that puts you in the middle of WWI aerial battles. Accompany the legendary Red Baron and cheat death on your way to victory!

Similarity 53%
Price -88% 2.26€
Rating 6.8
Release 13 Oct 2020

Most played games like Halo: Spartan Assault on Steam

Take a look at the top games like Halo: Spartan Assault that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.

1. Halo: The Master Chief Collection

Similarity 51% 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 239,857 reviews of which 221,654 were positive and 18,203 were negative resulting in an impressive rating of 9.1 out of 10. The game has hit the top spot as the #1 most played game like Halo: Spartan Assault, thanks to its 4,535 peak concurrent players over the last day.
9.1
221,654
18,203

4,535
players

2. Deep Rock Galactic: Survivor

Similarity 54% DEEP ROCK GALACTIC: SURVIVOR is a single player survivor-like auto-shooter. Take on hordes of lethal aliens, mine riches, and unlock powerful upgrades to survive, as you wield the full arsenal of Deep Rock Galactic. It's one dwarf against all of Planet Hoxxes! Deep Rock Galactic: Survivor is a dwarf, action roguelike and bullet hell game developed by Funday Games and published by Ghost Ship Publishing. Released on February 14th 2024 has received 35,722 reviews of which 30,929 were positive and 4,793 were negative resulting in a rating of 8.5 out of 10. While seeing 2,259 players online at once in the last 24 hours, this game is currently ranked #2 among games like Halo: Spartan Assault based on player count.
8.5
30,929
4,793

2,259
players

3. BATTLETECH

Similarity 50% Take command of your own mercenary outfit of 'Mechs and the MechWarriors that pilot them, struggling to stay afloat as you find yourself drawn into a brutal interstellar civil war. BATTLETECH is a mechs, strategy and turn-based tactics game developed by Harebrained Schemes and published by Paradox Interactive. Released on April 24th 2018 has received 31,367 reviews of which 26,263 were positive and 5,104 were negative resulting in a rating of 8.2 out of 10. While seeing 1,812 players online at once in the last 24 hours, this game is currently ranked #3 among games like Halo: Spartan Assault based on player count.
8.2
26,263
5,104

1,812
players

4. Aliens: Dark Descent

Similarity 57% Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe. Aliens: Dark Descent is a strategy, action and tactical game developed by Tindalos Interactive and published by Focus Entertainment. Released on June 19th 2023 has received 14,910 reviews of which 13,192 were positive and 1,718 were negative resulting in a rating of 8.6 out of 10. With 773 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Halo: Spartan Assault.
8.6
13,192
1,718

773
players

5. Hotline Miami 2: Wrong Number

Similarity 51% Hotline Miami 2: Wrong Number is the brutal conclusion to the Hotline Miami saga, set against a backdrop of escalating violence and retribution over spilled blood in the original game. Hotline Miami 2: Wrong Number is a great soundtrack, gore and pixel graphics game developed by Dennaton Games and published by Devolver Digital. Released on March 10th 2015 has received 65,651 reviews of which 61,790 were positive and 3,861 were negative resulting in an impressive rating of 9.3 out of 10. With 394 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Halo: Spartan Assault.
9.3
61,790
3,861

394
players

6. Marvel's Guardians of the Galaxy

Similarity 52% Fire up a wild ride across the cosmos with a fresh take on Marvel’s Guardians of the Galaxy. In this action-adventure game, you are Star-Lord leading the unpredictable Guardians from one explosion of chaos to the next. You got this. Probably. Marvel's Guardians of the Galaxy is a singleplayer, story rich and action game developed by Eidos-Montréal and published by Eidos Interactive Corp.. Released on October 26th 2021 has received 38,562 reviews of which 36,313 were positive and 2,249 were negative resulting in an impressive rating of 9.2 out of 10. With 298 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Halo: Spartan Assault.
9.2
36,313
2,249

298
players

7. Halo Wars: Definitive Edition

Similarity 50% Halo Wars: Definitive Edition is an enhanced version of the real-time strategy classic, Halo Wars, updated to run natively on PC. Halo Wars: Definitive Edition includes improved graphics, new achievements and all of the DLC created for the landmark real-time strategy game. Halo Wars: Definitive Edition is a strategy, rts and base-building game developed by Ensemble Studios, Behaviour Interactive and 343 Industries and published by Xbox Game Studios. Released on April 20th 2017 has received 8,443 reviews of which 7,687 were positive and 756 were negative resulting in a rating of 8.8 out of 10. With 225 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Halo: Spartan Assault.
8.8
7,687
756

225
players

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

Similarity 57% 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 52,974 reviews of which 50,109 were positive and 2,865 were negative resulting in an impressive rating of 9.3 out of 10. With 197 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Halo: Spartan Assault.
9.3
50,109
2,865

197
players

9. SAS: Zombie Assault 4

Similarity 60% Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing. SAS: Zombie Assault 4 is a free to play, zombies and multiplayer game developed and published by Ninja Kiwi. Released on October 16th 2017 has received 9,011 reviews of which 7,770 were positive and 1,241 were negative resulting in a rating of 8.4 out of 10. With 141 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Halo: Spartan Assault.
8.4
7,770
1,241

141
players

10. HELLDIVERS™ Dive Harder Edition

Similarity 62% HELLDIVERS™ is a hardcore, cooperative, twin stick shooter. As part of the elite unit called the HELLDIVERS, players must work together to protect SUPER EARTH and defeat the enemies of mankind in an intense intergalactic war. HELLDIVERS™ Dive Harder Edition is a online co-op, co-op and top-down shooter game developed by Arrowhead Game Studios and published by PlayStation Publishing LLC. Released on December 07th 2015 has received 31,215 reviews of which 28,177 were positive and 3,038 were negative resulting in a rating of 8.9 out of 10. With 135 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Halo: Spartan Assault.
8.9
28,177
3,038

135
players

Best deals on games like Halo: Spartan Assault on Steam

Discover fantastic savings with the best discounts on a variety of games like Halo: Spartan Assault available on Steam right now, updated on April 19th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Halo: Spartan Assault.

1. This Means Warp

Similarity 51% It’s co-op space survival fun, Jim, but not as we know it. This Means Warp is an intense spaceship management roguelite experience for 1-4 players. Explore a procedurally generated universe, upgrade your ship, battle dangerous enemies and adapt your strategies to survive in a hostile galaxy. This Means Warp is a survival, online co-op and space game developed by Outlier and published by Jagex Ltd. Released on May 04th 2023 has received 619 reviews of which 445 were positive and 174 were negative resulting in a rating of 6.9 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like Halo: Spartan Assault.
6.9
445
174

-95% 20.00€ 1.00€

2. Homeworld Remastered Collection

Similarity 50% Experience the epic space strategy games that redefined the RTS genre. Control your fleet and build an armada across more than 30 single-player missions. Choose unit types, fleet formations and flight tactics for each strategic situation. Homeworld Remastered Collection is a space, strategy and rts game developed by Gearbox Software and Aspyr (Mac) and published by Aspyr (Mac) and Gearbox Publishing. Released on February 25th 2015 has received 13,513 reviews of which 11,942 were positive and 1,571 were negative resulting in a rating of 8.6 out of 10. Thanks to its incredible 94% discount, this game is now the #2 best deal in games like Halo: Spartan Assault.
8.6
11,942
1,571

-94% 33.33€ 2.00€

3. The Hong Kong Massacre

Similarity 53% Blast your way through the streets of Hong Kong in a fast-paced, top-down shooter. Inspired by classic action movies, The Hong Kong Massacre places you at the center of a hard-boiled revenge story, filled with brutal, cinematic shootouts and vivid underworld locations. The Hong Kong Massacre is a action, bullet time and violent game developed by VRESKI and published by Untold Tales. Released on January 21st 2019 has received 1,637 reviews of which 1,218 were positive and 419 were negative resulting in a rating of 7.2 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like Halo: Spartan Assault.
7.2
1,218
419

-93% 19.14€ 1.34€

4. Marvel's Guardians of the Galaxy

Similarity 52% Fire up a wild ride across the cosmos with a fresh take on Marvel’s Guardians of the Galaxy. In this action-adventure game, you are Star-Lord leading the unpredictable Guardians from one explosion of chaos to the next. You got this. Probably. Marvel's Guardians of the Galaxy is a singleplayer, story rich and action game developed by Eidos-Montréal and published by Eidos Interactive Corp.. Released on October 26th 2021 has received 38,562 reviews of which 36,313 were positive and 2,249 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like Halo: Spartan Assault.
9.2
36,313
2,249

-92% 62.38€ 4.99€

5. Chorus

Similarity 50% Take control of Nara on a quest to destroy the dark cult that created her. Unlock devastating weapons & mind-bending abilities in an evolution of the space-combat shooter. Along with Forsaken, her sentient starfighter, explore ancient temples, engage in zero-g combat & venture beyond waking reality. Chorus is a action, adventure and indie game developed by Deep Silver Fishlabs and published by Deep Silver. Released on December 03rd 2021 has received 3,974 reviews of which 3,305 were positive and 669 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like Halo: Spartan Assault.
8.0
3,305
669

-92% 23.50€ 1.88€

6. UBERMOSH

Similarity 61% UBERMOSH is an arcade game about cutting bullets with a sword, in a gun-filled cyberpunk mosh pit. UBERMOSH is a cyberpunk, pixel graphics and action game developed and published by Walter Machado. Released on August 13th 2015 has received 2,840 reviews of which 2,530 were positive and 310 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 90% discount, this title has earned the #6 position in the best deals for games like Halo: Spartan Assault.
8.6
2,530
310

-90% 4.99€ 0.49€

7. 12 is Better Than 6

Similarity 56% 12 is Better Than 6 is a dynamic top-down shooter with stealth elements, presented in a Wild West theme. The story puts you in the shoes of escaped slave fleeing to the United States in 1873. 12 is Better Than 6 is a action, shooter and western game developed by Ink Stains Games and published by HypeTrain Digital. Released on November 20th 2015 has received 7,286 reviews of which 6,089 were positive and 1,197 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like Halo: Spartan Assault.
8.1
6,089
1,197

-90% 6.99€ 0.69€

8. Cyberhunt

Similarity 62% Cyberhunt is a retro procedurally generated twin stick shooter, that takes you back to the sweet to the sweet arcade machines era! Cyberhunt is a indie, action and casual game developed and published by NukGames. Released on May 19th 2017 has received 1,914 reviews of which 1,596 were positive and 318 were negative resulting in a rating of 8 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Halo: Spartan Assault.
8
1,596
318

-90% 4.99€ 0.49€

9. Polygoneer

Similarity 58% Test your reflexes in POLYGONEER, defend yourself from prolygonal shapes taht comes from everywhere, just hitting is not enough you need to match the right color shot to the polygon too! Are you ready for the challenge? Polygoneer is a indie, casual and action game developed and published by NukGames. Released on August 24th 2017 has received 1,653 reviews of which 1,312 were positive and 341 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Halo: Spartan Assault.
7.6
1,312
341

-90% 4.99€ 0.49€

10. ATOMINE

Similarity 52% Atomine is a twin stick procedural shooter rogue-lite set in a virtual world with minimalist design, where the player recounts on the screen the real events of STUXNET, the first weapon ever created in the form of computer virus. ATOMINE is a action roguelike, bullet hell and top-down shooter game developed and published by Broken Arms Games. Released on May 04th 2017 has received 354 reviews of which 268 were positive and 86 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Halo: Spartan Assault.
7.1
268
86

-90% 9.99€ 0.99€

Free games like Halo: Spartan Assault on Steam

Check out this fantastic list of free-to-play games like Halo: Spartan Assault you can enjoy on Steam right now, updated on April 19th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Halo: Spartan Assault.

1. SAS: Zombie Assault 4

Similarity 60% Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing. SAS: Zombie Assault 4 is a free to play, zombies and multiplayer game developed and published by Ninja Kiwi. Released on October 16th 2017 has received 9,011 reviews of which 7,770 were positive and 1,241 were negative resulting in a rating of 8.4 out of 10. With 141 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Halo: Spartan Assault.
8.4
7,770
1,241

141
players

2. Chicken Invaders Universe

Similarity 57% 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 3,470 reviews of which 3,165 were positive and 305 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #2 spot among the most played free games like Halo: Spartan Assault.
8.8
3,165
305

38
players

3. Alien Swarm

Similarity 70% 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 21,231 reviews of which 20,142 were positive and 1,089 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #3 spot among the most played free games like Halo: Spartan Assault.
9.3
20,142
1,089

20
players

4. CS2D

Similarity 51% CS2D is a free fast-paced top-down multiplayer shooter. Featuring many different game modes, a built-in map editor and much more. CS2D is a free to play, 2d and shooter game developed and published by Unreal Software. Released on November 15th 2017 has received 9,899 reviews of which 8,916 were positive and 983 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 Halo: Spartan Assault.
8.8
8,916
983

15
players

5. Police Stories: The Academy

Similarity 51% Welcome, trainee! Use tactics and special equipment to become a true cop in the free version of Police Stories: The Academy. Neutralize criminals, search for clues and find a "rat" in the police station alone or in co-op with a partner. Police Stories: The Academy is a simulation, strategy and action game developed and published by HypeTrain Digital. Released on August 02nd 2022 has received 1,416 reviews of which 1,291 were positive and 125 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #5 spot among the most played free games like Halo: Spartan Assault.
8.7
1,291
125

13
players

6. RED HOT VENGEANCE

Similarity 58% He had one rule: No killing women or children. When a hitman is double-crossed by his employer, he brings forth a night of carnage and bloodshed. RED HOT VENGEANCE is a free to play, violent and gore game developed and published by Bros Before Giraffes. Released on July 11th 2019 has received 3,397 reviews of which 3,262 were positive and 135 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #6 spot among the most played free games like Halo: Spartan Assault.
9.2
3,262
135

9
players

7. Gatekeeper: Infinity

Similarity 52% Prologue version of the game Gatekeeper. Gatekeeper: Infinity is a fast-paced rogue-lite shooter where you'll search for the stolen Heart of the Universe and battle machine enemies! Play solo or join forces with friends in co-op mode. Gatekeeper: Infinity is a action, roguelike and roguelite game developed by Gravity Lagoon and published by HypeTrain Digital. Released on November 10th 2023 has received 4,426 reviews of which 4,088 were positive and 338 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #7 spot among the most played free games like Halo: Spartan Assault.
8.9
4,088
338

6
players

8. Relic Hunters Zero: Remix

Similarity 51% Relic Hunters Zero: Remix is a remaster of the FREE 1 million player hit game about blasting evil space ducks and turtles with tiny cute guns. It’s fast, it’s tactical, and feels deliciously smooth to play. Unlock new weapons, characters and relics to defeat the Ducan Commander! Relic Hunters Zero: Remix is a looter shooter, twin stick shooter and action game developed by Rogue Snail and published by Akupara Games. Released on August 18th 2015 has received 6,771 reviews of which 6,316 were positive and 455 were negative resulting in an impressive rating of 9.0 out of 10. The game currently holds the #8 spot among the most played free games like Halo: Spartan Assault.
9.0
6,316
455

5
players

9. WOWOWOW KORONE BOX

Similarity 53% A hololive fangame featuring Inugami Korone of hololive GAMERS! Collect as many Korone Boxes as possible while contending with an endless onslaught of enemies and bosses using whatever weapons you happen to pick up! WOWOWOW KORONE BOX is a action, shoot 'em up and bullet hell game developed by tian nya and published by holo Indie. Released on April 12th 2024 has received 654 reviews of which 599 were positive and 55 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #9 spot among the most played free games like Halo: Spartan Assault.
8.6
599
55

1
players

10. Tanks: The Crusades

Similarity 56% A top-down shooter with tanks that have various assorted abilities, with support for multiplayer and a level editor. Tanks: The Crusades is a tanks, arcade and strategy game developed and published by Aehmttw (Matei Budiu). Released on June 24th 2021 has received 692 reviews of which 652 were positive and 40 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #10 spot among the most played free games like Halo: Spartan Assault.
8.8
652
40