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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Alien Breed 3: Descent
Experience the final explosive chapter in the Alien Breed series and uncover the horrifying truth surrounding the existence of the Breed. Launch discount good thru Nov. 24 10am PST.
Shadowgrounds
Shadowgrounds breathes fresh air into the action genre with explosive combat sequences, an innovative weapon upgrade system, and an intriguing storyline. The adrenaline-pumping, top-down gameplay and audiovisual fireworks set the scene for this new action experience which also includes single computer (split keyboard or joystick) co-op...
Alien Breed 2: Assault
Can you survive the alien onslaught? Gamers across the world will now have a chance to play the next chapter in this high-budget, high-quality series.
Livelock
Livelock is a co-operative top-down shooter where you play solo or with up to two allies to break the cycle of infinite war between machines. As one of the remaining Capital Intellects, your role is to unlock Eden and revive humanity.
Mars: War Logs
An Intense Cyberpunk Rpg On the Red Planet! Mars War Logs takes you to Mars, nearly a century after the cataclysm that threw the planet and its colonists into chaos. Water has become the most precious resource on the arid red planet, with a few companies fighting a perpetual war for its control.
RUINER
RUINER is a brutal action shooter set in the year 2091 in the cyber metropolis Rengkok. A wired psychopath lashes out against a corrupt system to uncover the truth and retrieve his kidnapped brother under the guidance of a secretive hacker friend.
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!
Polygoneer
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?
Aliens: Dark Descent
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.
Renegade Ops
Blast your way through enemy lines to defeat Inferno, a madman intent on global domination. Destruction just got awesome.
Cluckmech Oasis
Cluckmech Oasis, a top-down shooting Roguelike tower defense game. Play as the Warcluck and lead your team of animal heroes in a fight for survival. Collect, build and upgrade defenses, and engage in intense battle against waves of plant enemies.
Gatekeeper
Gatekeeper is a fast-paced rogue-like. Go on a quest to find the stolen Heart of the Universe and shoot your way through the hordes of machine enemies guarding the planetary gates. Play solo or in 4 people co-op and become the next Guardian!
Gunlocked
A twin stick shooter without the twin stick, Gunlocked is a sci-fi action roguelike about careful positioning and upgrade selection. Manage unique targeting systems across multiple weapons and upgrades, as you battle legions of alien ships, and then do it all over again!
Ultimate Zombie Defense
Team up or face it alone in this top down zombie slaying defense adventure! Featuring up to 4 player online co-op, cleanse the infected wave by wave and upgrade your base with traps & defenses to build the Ultimate Zombie Defense. Can YOU stop them?
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.
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.
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.
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!
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.
Anomaly: Warzone Earth
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
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!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