Games like Alien Marauder on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Alien Marauder are available at the bottom of the page.
Filters & Lists
Empires of the Undergrowth
Command swarms of warriors at an unprecedented scale of warfare in this blend of RTS and base-building. Lead ant colonies against the many fearsome threats of the insect world, while building intricate nests, developing pheromone-based tactics, and evolving to meet growing dangers.
Frostpunk
Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process?
Empires and Tribes
Empires and Tribes is a unique hybrid of a medieval city builder and a role-playing game. You will undertake the duties of a mayor in the 13th century and manage the expansion of your city, ensure the production of resources and raise a powerful army to protect yourself from rival principalities.
Before We Leave
Before We Leave is a city building game set in a cozy corner of the universe. Nurture your Peeps and their surroundings while rebuilding and rediscovering civilisation. Settle new lands and planets while avoiding hungry Space Whales.
Sapiens
Create your own prehistoric civilization and lead your tribe in a world you shape. Start with nothing, build towns and industry, and advance through thousands of years of technological breakthroughs in this intimate yet expansive colony sim.
Drill Core
Corporate greed meets strategic planet-mining in Drill Core! Drill to the heart of planets while managing workers, researching cutting-edge tech, and fortifying against alien attacks. Will you prioritize efficiency and risk your workers' safety, or focus on defense for survival?
First Feudal
Become a real medieval feudal lord: start with a small village and build it up into an enormous impenetrable castle. You will have to repel enemy raids: hide behind thick walls, lure your enemies into strategically placed traps, and even lead your loyal peasants into battle.
Satisfactory
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
TFM: The First Men
An open-world colony sim based on stories of the first men. Infinite possibilities await your very own Adam and Eve as they embark on a generation-spanning adventure. How will you shape their future?
Executive Assault 2
The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.
Rise to Ruins
A brutal godlike village sim that melds the god game, management, and tower defense genres! Fight off hoards of monsters at night, and expand your village in the day time. Inspired by games like Black and White, Rimworld, and Dwarf Fortress but not quite like any of them.
Minimalist Tower Defense
Collect resources and establish a defense line before dark And then Facing countless enemies
Toy Shire
Are you prepared for a thrilling toy army tower defense adventure? Welcome to the Toy Shire! Battle diverse foes in various locations, defend your family, and repel foes from your area. Save the world by strengthening your defense with toy towers!
Warlords Under Siege
Warlords Under Siege is a mix of RTS and Roguelike genre, where you build a small city and defend it against continuous waves of enemies. Improve your assortment of weapons with each playthrough, unlocking new possibilities to beat the ever-increasing threat.
Farlanders
Terraform, strategize, and construct a Martian colony in this retro-inspired turn-based city builder. Create a comfortable living for your citizens, research alien artifacts, and uncover the secrets of the Red Planet.
Kingdom Wars 2: Definitive Edition
An intense real-time strategy game set in a dark fantasy world of Orcs, Elves and Dragons. Kingdom Wars 2 combines the best of Zombie survival and crafting with complex fast-paced city building. Fight massive siege battles that turn beautiful landscapes into gory blood-soaked battlefields.
Oxygen Not Included
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.
Judgment: Apocalypse Survival Simulation
Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?
The Spatials
It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.
Stronghold Crusader HD (2012)
The highly anticipated sequel to the best-selling Stronghold, Stronghold Crusader HD throws you into historic battles and castle sieges from the Crusades with fiendish AI opponents, new units, 4 historical campaigns and over 100 unique skirmish missions.
Dice Legacy
Dice Legacy is a dice-based survival city builder set on a mysterious ringworld. Your ship has reached the shore of an uncharted continent. Roll and use your dice to gather resources, expand and defend your settlement, survive the winter and interact with the strange inhabitants of this eerie world.
War Selection
War Selection is a compelling RTS game featuring base building, resource extraction and warfare. Evolve from a stone age tribe to a distinct industrial nation with unique game mechanics and battle for supremacy with dozens of players on a unique procedurally generated map.
Cube Chaos
Cube Chaos is a complex strategy rogue-lite about placing units to create giant armies, factories, combos, or self replicating murder crabs, overwhelming and outsmarting your opponents. Build and adapt new strategies each run using a ludicrous variety of units, perks and more.Most played games like Alien Marauder on Steam
Take a look at the top games like Alien Marauder that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. Satisfactory
Similarity 52% Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven! Satisfactory is a base-building, automation and open world game developed by Coffee Stain Studios and published by Coffee Stain Publishing. Released on September 10th 2024 has received 228,332 reviews of which 221,780 were positive and 6,552 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like Alien Marauder, thanks to its 19,872 peak concurrent players over the last day.
9.6
221,780
6,552
19,872
players
2. Oxygen Not Included
Similarity 51% Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive. Oxygen Not Included is a colony sim, base-building and survival game developed and published by Klei Entertainment. Released on July 30th 2019 has received 127,145 reviews of which 123,019 were positive and 4,126 were negative resulting in an impressive rating of 9.5 out of 10. While seeing 5,652 players online at once in the last 24 hours, this game is currently ranked #2 among games like Alien Marauder based on player count.
9.5
123,019
4,126
5,652
players
3. Manor Lords
Similarity 56% Manor Lords is a medieval strategy game featuring in-depth city building, large-scale tactical battles, and complex economic and social simulations. Rule your lands as a medieval lord – the seasons pass, the weather changes, and cities rise and fall. Manor Lords is a strategy, city builder and simulation game developed by Slavic Magic and published by Hooded Horse. Released on April 26th 2024 has received 70,570 reviews of which 61,069 were positive and 9,501 were negative resulting in a rating of 8.5 out of 10. While seeing 2,899 players online at once in the last 24 hours, this game is currently ranked #3 among games like Alien Marauder based on player count.
8.5
61,069
9,501
2,899
players
4. Dyson Sphere Program
Similarity 56% Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire. Dyson Sphere Program is a automation, space and base-building game developed by Youthcat Studio and published by Gamera Games. Released on January 20th 2021 has received 84,564 reviews of which 82,585 were positive and 1,979 were negative resulting in an impressive rating of 9.6 out of 10. With 2,422 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Alien Marauder.
9.6
82,585
1,979
2,422
players
5. Workers & Resources: Soviet Republic
Similarity 54% Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity. Workers & Resources: Soviet Republic is a strategy, simulation and city builder game developed by 3Division and published by Hooded Horse. Released on June 20th 2024 has received 21,602 reviews of which 19,724 were positive and 1,878 were negative resulting in a rating of 8.9 out of 10. With 1,961 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Alien Marauder.
8.9
19,724
1,878
1,961
players
6. Foundation
Similarity 64% Foundation is a grid-less, laidback medieval city-building game with a focus on organic development, monument construction and resource management. Foundation is a city builder, simulation and medieval game developed and published by Polymorph Games. Released on January 31st 2025 has received 19,570 reviews of which 16,721 were positive and 2,849 were negative resulting in a rating of 8.4 out of 10. With 1,651 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Alien Marauder.
8.4
16,721
2,849
1,651
players
7. Farthest Frontier
Similarity 58% Protect and guide your people as you forge a town from untamed wilderness at the edge of the known world. Harvest raw materials, hunt, fish and farm to survive. Produce crafted items to trade, consume, equip and fight with as you battle for your survival against the elements and outside threats. Farthest Frontier is a early access, historical and agriculture game developed and published by Crate Entertainment. Released on August 09th 2022 has received 19,209 reviews of which 16,518 were positive and 2,691 were negative resulting in a rating of 8.4 out of 10. With 1,554 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Alien Marauder.
8.4
16,518
2,691
1,554
players
8. They Are Billions
Similarity 57% They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse? They Are Billions is a base-building, colony sim and strategy game developed and published by Numantian Games. Released on June 18th 2019 has received 48,423 reviews of which 41,225 were positive and 7,198 were negative resulting in a rating of 8.4 out of 10. With 1,553 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Alien Marauder.
8.4
41,225
7,198
1,553
players
9. Against the Storm
Similarity 54% A dark fantasy city builder where you must rebuild civilization in the face of apocalyptic rains. As the Queen’s Viceroy, lead humans, beavers, lizards, foxes, and harpies to reclaim the wilderness and secure a future for civilization's last survivors. Against the Storm is a strategy, simulation and city builder game developed by Eremite Games and published by Hooded Horse. Released on December 08th 2023 has received 30,884 reviews of which 29,339 were positive and 1,545 were negative resulting in an impressive rating of 9.3 out of 10. With 1,417 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Alien Marauder.
9.3
29,339
1,545
1,417
players
10. Frostpunk
Similarity 54% Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process? Frostpunk is a city builder, survival and resource management game developed and published by 11 bit studios. Released on April 24th 2018 has received 121,977 reviews of which 112,830 were positive and 9,147 were negative resulting in an impressive rating of 9.1 out of 10. With 1,395 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Alien Marauder.
9.1
112,830
9,147
1,395
players
Best deals on games like Alien Marauder on Steam
Discover fantastic savings with the best discounts on a variety of games like Alien Marauder 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 Alien Marauder.
1. Life is Feudal: Forest Village
Similarity 55% LiF:Forest Village is a city builder with survival aspects in a realistic harsh medieval world. Shape, build and expand your settlement, grow various food to prevent your villagers from avitaminosis and starvation. Possess them for additional micromanagement or simply to wander around. Life is Feudal: Forest Village is a city builder, colony sim and strategy game developed by Mindillusion and published by Bitbox Ltd.. Released on May 26th 2017 has received 5,878 reviews of which 3,895 were positive and 1,983 were negative resulting in a rating of 6.5 out of 10. Featuring a massive 93% discount, this game currently holds the #1 spot in the best deals for games like Alien Marauder.
6.5
3,895
1,983
-93%
24.57€
1.72€
2. Frostpunk
Similarity 54% Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process? Frostpunk is a city builder, survival and resource management game developed and published by 11 bit studios. Released on April 24th 2018 has received 121,977 reviews of which 112,830 were positive and 9,147 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its incredible 91% discount, this game is now the #2 best deal in games like Alien Marauder.
9.1
112,830
9,147
-91%
30.00€
2.70€
3. Cartel Tycoon
Similarity 62% Cartel Tycoon is a survival business sim inspired by the ‘80s and '90s narco trade. Expand and conquer, fight off rival thugs and evade the authorities. Earn people's loyalty and strive to overcome the doomed fate of a power-hungry drug lord. Cartel Tycoon is a top-down, rts and resource management game developed by Moon Moose and published by tinyBuild. Released on July 26th 2022 has received 3,514 reviews of which 2,684 were positive and 830 were negative resulting in a rating of 7.4 out of 10. Thanks to its incredible 91% discount, this game is now the #3 best deal in games like Alien Marauder.
7.4
2,684
830
-91%
27.78€
2.50€
4. Endzone - A World Apart
Similarity 55% Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts. Endzone - A World Apart is a city builder, survival and strategy game developed by Gentlymad Studios and published by Assemble Entertainment and WhisperGames. Released on March 18th 2021 has received 9,366 reviews of which 7,216 were positive and 2,150 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #4 position in the best deals for games like Alien Marauder.
7.5
7,216
2,150
-90%
29.99€
2.99€
5. Stranded: Alien Dawn
Similarity 54% Brave a new world in Stranded: Alien Dawn, a planet survival sim placing the fate of a small marooned group in your hands. Forge your story through compelling and immersive strategic gameplay as you make vital decisions to protect your survivors. Stranded: Alien Dawn is a survival, base-building and simulation game developed by Haemimont Games and published by Paradox Interactive. Released on April 25th 2023 has received 9,781 reviews of which 8,306 were positive and 1,475 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 89% discount, this title has earned the #5 position in the best deals for games like Alien Marauder.
8.3
8,306
1,475
-89%
35.36€
3.89€
6. Endzone - A World Apart
Similarity 55% Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts. Endzone - A World Apart is a game developed and published by . Released on March 18th 2021 has received 9,366 reviews of which 7,216 were positive and 2,150 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #6 position in the best deals for games like Alien Marauder.
7.5
7,216
2,150
-90%
29.99€
2.99€
7. Against the Storm
Similarity 54% A dark fantasy city builder where you must rebuild civilization in the face of apocalyptic rains. As the Queen’s Viceroy, lead humans, beavers, lizards, foxes, and harpies to reclaim the wilderness and secure a future for civilization's last survivors. Against the Storm is a strategy, simulation and city builder game developed by Eremite Games and published by Hooded Horse. Released on December 08th 2023 has received 30,884 reviews of which 29,339 were positive and 1,545 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 87% discount, this title has earned the #7 position in the best deals for games like Alien Marauder.
9.3
29,339
1,545
-87%
30.77€
4.00€
8. Warpips
Similarity 56% Warpips is the ultimate quick to learn but amazingly deep tug-of-war strategy game. Deploy the right composition of soldiers, tanks, helicopters and planes in this tight, streamlined strategy-focused war game. Compose the best army, research the right tech; overwhelm your enemy! Warpips is a tower defense, strategy and rts game developed by Skirmish Mode Games and published by Daedalic Entertainment. Released on April 21st 2022 has received 4,420 reviews of which 3,887 were positive and 533 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 85% discount, this title has earned the #8 position in the best deals for games like Alien Marauder.
8.5
3,887
533
-85%
14.99€
2.24€
9. Stronghold: Warlords
Similarity 56% Besiege Great Khans, Imperial warlords and Shōgun commanders in Stronghold: Warlords, the latest 'castle sim' from Firefly Studios. Command AI warlords across the battlefield as you build a castle economy and new gunpowder-fuelled siege engines! Stronghold: Warlords is a city builder, real time tactics and colony sim game developed and published by FireFly Studios. Released on March 09th 2021 has received 4,961 reviews of which 3,223 were positive and 1,738 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 83% discount, this title has earned the #9 position in the best deals for games like Alien Marauder.
6.4
3,223
1,738
-83%
34.00€
5.78€
10. Stronghold 2: Steam Edition
Similarity 56% Tax, torture or treat your peasants! Rehabilitate criminals or sentence them to death? Decide as you enjoy jousting over a lavish banquet, all while under siege from the warmongering Lord Barclay. Stronghold 2: Steam Edition is a city builder, real time tactics and medieval game developed and published by FireFly Studios. It has received 5,195 reviews of which 4,616 were positive and 579 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 81% discount, this title has earned the #10 position in the best deals for games like Alien Marauder.
8.6
4,616
579
-81%
12.53€
2.38€
Free games like Alien Marauder on Steam
Check out this fantastic list of free-to-play games like Alien Marauder 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 Alien Marauder.
1. War Selection
Similarity 51% War Selection is a compelling RTS game featuring base building, resource extraction and warfare. Evolve from a stone age tribe to a distinct industrial nation with unique game mechanics and battle for supremacy with dozens of players on a unique procedurally generated map. War Selection is a strategy, base-building and free to play game developed and published by Glyph Worlds. Released on October 08th 2019 has received 21,670 reviews of which 18,620 were positive and 3,050 were negative resulting in a rating of 8.4 out of 10. With 588 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Alien Marauder.
8.4
18,620
3,050
588
players
2. Vedelem: The Golden Horde
Similarity 57% Védelem: The Golden Horde is a medieval Real Time Strategy and Survival game set in the 13th century. Build, expand and defend your lands against the deadliest Mongolian invasion ever witnessed. They will seek to destroy your walls and salt your earth. Will you survive the Golden Horde? Vedelem: The Golden Horde is a strategy, base-building and action game developed by Castle Roaches and published by Breda University of Applied Sciences. Released on June 22nd 2021 has received 774 reviews of which 693 were positive and 81 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #2 spot among the most played free games like Alien Marauder.
8.4
693
81
1
players
3. The Wall
Similarity 62% [Servers Temporarily Shut Down!] Build. Gather. Breach. The Wall is a never-before seen mix of genres, where dynamic maps, slick combat, base building, and economy management all come together. The Wall is a early access, fps and wargame game developed and published by Aero Games. Released on November 02nd 2018 has received 384 reviews of which 275 were positive and 109 were negative resulting in a rating of 6.8 out of 10. The game currently holds the #3 spot among the most played free games like Alien Marauder.
6.8
275
109
1
players