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Games Like Flotsam

60+ similar titles based on shared tags and player behavior. Themes include City Builder, Simulation, Resource Management, Strategy.

Flotsam header art

Sail, scavenge, and rescue survivors in a vibrant floating city-builder. Captain your drifters across the endless garbage sea to uncover soaked ruins, rusting factories, and stories from the old world.

Reviews: Very Positive — 80% — of 4,240 reviews
Released: 2025-12-04
Developer: Pajama Llama Games
Publisher: Stray Fawn Publishing
Genres: Indie, Simulation, Strategy
Platforms: Windows
Median playtime: 4.5 hrs
Mean playtime: 10.9 hrs
Players ≥ 1 hr: 82%

Overview

Flotsam stands out for its unique blend of mobile base-building and post-apocalyptic survival set against a vibrant, water-logged world. These recommendations prioritize games that feature nomadic city mechanics, resource-intensive survival, and creative colony management in challenging environments.

Similar Games

View all 59 recommendations
  1. #1 The Wandering Village
    97% matchVery Positive92% of 8,074 reviews2025
    Dev: Stray Fawn StudioPub: Stray Fawn Publishing
    Windows · Mac · Linux
    Median: 3.8 hrsMean: 10.4 hrs≥1hr: 81%

    The Wandering Village is a city-building simulation game on the back of a giant, wandering creature. Build your settlement and form a symbiotic relationship with the colossus. Will you survive together in this hostile, yet beautiful post-apocalyptic world, contaminated by poisonous plants?

    Why similar: Colony Sim 16.8%, City Builder 14.6%, Farming Sim 10.2%, Post-apocalyptic 9.8%, Automation 9.7%

    Why You'll Like It: Features a unique mobile base built on the back of a giant creature, mirroring the nomadic survival feel of Flotsam.

  2. #2 Havendock
    96% matchVery Positive80% of 1,861 reviews2025
    Dev: YYZ StudioPub: Pretty Soon
    Windows · Mac · Linux
    Median: 2.2 hrsMean: 10.5 hrs≥1hr: 66%

    Breathe easy and thrive in this cozy colony sim. Build a haven for castaways, manage resources, live your best life on the ocean. Lead your humble settlement into a high-tech society.

    Why similar: Colony Sim 16.7%, Farming Sim 13.5%, Automation 13.5%, City Builder 13%, Base Building 10.1%

    Why You'll Like It: A water-based colony sim where you build and expand your settlement across the ocean, capturing the exact aesthetic and gameplay loop of the seed game.

  3. #3 Airborne Kingdom
    95% matchVery Positive87% of 2,333 reviews2022
    Dev: The Wandering Band LLC
    Windows
    Median: 3.5 hrsMean: 6.9 hrs≥1hr: 81%

    The sky city builder awaits. Create your own flying kingdom and lead it on a quest across an expansive world. Explore the varied landscape, build up a floating metropolis, aid struggling people below, uncover lost secrets and, ultimately, bring back the Airborne Kingdom legend.

    Why similar: City Builder 19.6%, Real-Time with Pause 19%, Base Building 14.7%, Resource Management 10%, Building 8.9%

    Why You'll Like It: Centers on the management of a mobile, flying city that must scavenge for resources to stay aloft.

  4. #4 Buoyancy
    96% matchMixed56% of 820 reviews2019
    Dev: Devs on a Boat
    Windows · Mac · Linux
    Median: 1.4 hrsMean: 4.8 hrs≥1hr: 58%

    Buoyancy is a city-building strategy game where you build, manage, and move a floating city on an oceanic world. Explore and scavenge resources scattered around the endless waters. Keep your villagers nourished and happy while combating fires, sickness, and pirate attacks.

    Why similar: Colony Sim 36.8%, City Builder 20%, Base Building 12.6%, Post-apocalyptic 7.7%, Survival 6.8%

    Why You'll Like It: Focuses specifically on building and managing a floating city in a post-apocalyptic ocean world.

  5. #5 Dream Engines: Nomad Cities
    94% matchMostly Positive74% of 608 reviews2024
    Dev: Suncrash
    Windows
    Median: 3.6 hrsMean: 9.4 hrs≥1hr: 81%

    A survival city-building game with flying cities. Build, automate, and defend a flying city that travels between procedurally generated maps to survive in a wacky, nightmare-infested, post-apocalyptic world full of strange science and dreams.

    Why similar: Automation 18.2%, City Builder 18%, Base Building 10.3%, Procedural Generation 9.6%, Sandbox 9.5%

    Why You'll Like It: Combines city-building with the necessity of relocating your base to survive, perfectly matching the nomadic nature of Flotsam.

  6. #6 Aquatico
    94% matchMixed67% of 858 reviews2023
    Dev: Digital Reef GamesPub: Overseer Games
    Windows
    Median: 3.5 hrsMean: 8.0 hrs≥1hr: 83%

    Aquatico is a classic city builder set within the depths of the sea. Strategically build an underwater colony atop the ocean floor and face the challenges that accompany oceanic life.

    Why similar: Colony Sim 21.1%, City Builder 18.4%, Base Building 10.1%, Economy 8.9%, Post-apocalyptic 8.2%

    Why You'll Like It: Allows you to build and manage a thriving city on the ocean floor, sharing the water-themed setting and resource management focus.

  7. #7 Timberborn
    91% matchOverwhelmingly Positive96% of 38,007 reviews2026
    Dev: Mechanistry
    Windows · Mac
    Median: 9.8 hrsMean: 40.3 hrs≥1hr: 84%

    Humans are long gone. In a world struck by droughts and toxic waste, will your lumberpunk beavers do any better? A sandbox city-building game featuring ingenious animals, vertical architecture, water physics, and terraforming. Contains high amounts of wood.

    Why similar: Colony Sim 16.4%, City Builder 15.9%, Automation 12.4%, Farming Sim 11.2%, Base Building 9%

    Why You'll Like It: Features complex water physics and irrigation mechanics that are essential for the survival of your beaver colony.

  8. #8 IXION
    92% matchMostly Positive79% of 17,015 reviews2022
    Dev: Bulwark StudiosPub: Kasedo Games
    Windows
    Median: 10.0 hrsMean: 31.1 hrs≥1hr: 90%

    IXION is an unrelenting, city-building odyssey across the stars. As Administrator of the Tiqqun, DOLOS’ prototype space station, you are tasked with balancing preservation and exploration as you manage infrastructure, resources and crew. Can you keep the flame of humanity alight in the cold dark?

    Why similar: City Builder 22%, Colony Sim 20.7%, Resource Management 11.7%, Base Building 11.6%, Survival 9.6%

    Why You'll Like It: Provides a high-stakes survival experience where you manage a mobile space station, emphasizing resource scarcity and base maintenance.

  9. #9 Floodland
    93% matchMixed56% of 1,062 reviews2022
    Dev: Vile MonarchPub: Ravenscourt
    Windows
    Median: 3.6 hrsMean: 22.0 hrs≥1hr: 79%

    A society survival game set in a world destroyed by climate change. Explore, scavenge and build a city to unite the clans. Conflicting cultures and limited resources mean you need to make tough choices; have you got what it takes to lead your people into a new era of humanity?

    Why similar: Colony Sim 25.3%, City Builder 18.1%, Post-apocalyptic 14.1%, Resource Management 11.6%, Survival 9.7%

    Why You'll Like It: A post-apocalyptic city-builder set in a world reclaimed by water, focusing on survival and societal management.

  10. #10 Space Haven
    91% matchVery Positive86% of 9,719 reviews2020
    Dev: Bugbyte Ltd.
    Windows · Mac · Linux
    Median: 4.3 hrsMean: 20.2 hrs≥1hr: 72%

    Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.

    Why similar: Colony Sim 20.1%, City Builder 13.7%, Base Building 12.4%, Resource Management 8.7%, Sandbox 8.6%

    Why You'll Like It: A deep colony-sim set in space that emphasizes scavenging, ship-building, and survival against environmental hazards.

  11. #11 Against the Storm
    89% matchVery Positive95% of 35,504 reviews2023
    Dev: Eremite GamesPub: Hooded Horse
    Windows
    Median: 5.5 hrsMean: 28.3 hrs≥1hr: 84%

    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.

    Why similar: Colony Sim 18.9%, City Builder 15.3%, Base Building 12.2%, Resource Management 9.6%, Economy 9.6%

    Why You'll Like It: A roguelite city-builder that forces you to adapt to constantly changing environments and resource constraints.

  12. #12 Diluvian Winds
    90% matchMostly Positive73% of 380 reviews2024
    Dev: Alambik StudioPub: Goblinz Publishing
    Windows
    Median: 2.5 hrsMean: 8.0 hrs≥1hr: 69%

    Diluvian Winds is a relaxing management game set in a small hamlet at the foot of a lighthouse. Welcome weary travelers and work together to expand your hamlet on land, under the sea, or among the clouds.

    Why similar: City Builder 18.7%, Colony Sim 18.1%, Base Building 11.4%, Resource Management 9.3%, Economy 8.4%

    Why You'll Like It: A survival city-builder where you manage a settlement against harsh weather and rising water levels.

  13. #13 Ratopia
    89% matchVery Positive88% of 4,645 reviews2025
    Dev: Cassel Games
    Windows · Mac
    Median: 7.9 hrsMean: 26.1 hrs≥1hr: 86%

    Ratopia is a new game that has combined elements of both strategic survival and city building. With plenty of content available, and more planned, enjoy a vast world to adventure and populate with citizens! Build your own economical system to sustain your ideal city of Ratopia.

    Why similar: Colony Sim 20.8%, City Builder 14.2%, Base Building 12.7%, Building 9.1%, Resource Management 7.7%

    Why You'll Like It: A colony-sim that blends city-building with economic management and survival mechanics.

  14. #14 Frostpunk
    88% matchVery Positive93% of 132,545 reviews2018
    Dev: 11 bit studios
    Windows · Mac
    Median: 6.2 hrsMean: 22.4 hrs≥1hr: 87%

    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?

    Why similar: City Builder 21.5%, Colony Sim 19.1%, Resource Management 11.9%, Post-apocalyptic 10.8%, Survival 10%

    Why You'll Like It: The gold standard for survival city-builders, focusing on extreme resource management and difficult moral choices in a frozen wasteland.

  15. #15 Endzone 2
    86% matchMixed69% of 1,004 reviews2025
    Dev: Gentlymad StudiosPub: Assemble Entertainment
    Windows
    Median: 2.3 hrsMean: 8.5 hrs≥1hr: 70%

    Endzone 2 is a post-apocalyptic survival colony builder, where you embark to secure humanity's survival after a cataclysmic disaster. Discover and repopulate the last habitable grounds, while the survival of your people hinges on your wits, foresight, and resilience in a harsh and unforgiving world.

    Why similar: Colony Sim 19.2%, City Builder 14.6%, Post-apocalyptic 10%, Base Building 9.2%, Sandbox 8%

    Why You'll Like It: A post-apocalyptic survival game that requires you to scavenge ruins and manage a growing settlement in a harsh world.

  16. #16 Surviving the Aftermath
    87% matchMostly Positive71% of 4,513 reviews2021
    Dev: Iceflake StudiosPub: Paradox Interactive
    Windows
    Median: 4.4 hrsMean: 17.8 hrs≥1hr: 74%

    Survive and thrive in a post-apocalyptic future — resources are scarce, but opportunity calls! Build the ultimate disaster proof colony, protect your colonists, and restore civilization to a devastated world.

    Why similar: City Builder 23.2%, Colony Sim 21.7%, Post-apocalyptic 15.8%, Base Building 11.5%, Survival 10%

    Why You'll Like It: Focuses on rebuilding society after a global catastrophe, requiring careful exploration and resource gathering.

  17. #17 Oxygen
    86% matchMostly Positive73% of 865 reviews2023
    Dev: Turquoise Revival GamesPub: GrabTheGames
    Windows
    Median: 3.5 hrsMean: 9.8 hrs≥1hr: 78%

    Oxygen is a survival city builder. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and more importantly keep the Oxygen Center running!

    Why similar: Colony Sim 18.4%, City Builder 15.9%, Base Building 12.7%, Resource Management 9.5%, Sandbox 8.4%

    Why You'll Like It: A survival city-builder where you must manage resources and infrastructure to keep your colony alive in a post-apocalyptic environment.

  18. #18 Banished
    85% matchVery Positive90% of 42,988 reviews2014
    Dev: Shining Rock Software LLC
    Windows
    Median: 7.8 hrsMean: 26.9 hrs≥1hr: 78%

    In this city-building strategy game, you control a group of exiled travelers who decide to restart their lives in a new land. They have only the clothes on their backs and a cart filled with supplies from their homeland. The townspeople of Banished are your primary resource.

    Why similar: Colony Sim 34.7%, City Builder 29.4%, Survival 8.8%, Sandbox 6.6%, Resource Management 4.9%

    Why You'll Like It: A classic survival city-builder that emphasizes the delicate balance of resources and population management.

  19. #19 United Penguin Kingdom
    84% matchMostly Positive76% of 427 reviews2024
    Dev: Turquoise Revival GamesPub: GrabTheGames
    Windows
    Median: 2.0 hrsMean: 3.7 hrs≥1hr: 67%

    A city-building game where you build a penguin settlement and satisfy the various needs of your penguins while dealing with seals and killer whales. Enjoy the growth of your settlement, become the king, and lead the United Penguin Kingdom.

    Why similar: City Builder 21.6%, Colony Sim 15.9%, Resource Management 12.5%, Economy 12.4%, Survival 10.1%

    Why You'll Like It: A charming city-builder that incorporates survival and resource management in a unique, animal-themed setting.

  20. #20 Captain of Industry
    83% matchVery Positive91% of 10,408 reviews2022
    Dev: MaFi Games
    Windows
    Median: 9.7 hrsMean: 80.7 hrs≥1hr: 81%

    Build an industrial empire on a remote island. Mine resources, reshape terrain with excavators, grow food, construct factories, lay train tracks, and trade with the outside world. Research 100+ technologies to advance from basic metal smelting all the way to nuclear power and space flight.

    Why similar: Automation 25.6%, Base Building 17.6%, Resource Management 15.3%, Colony Sim 11.6%, Economy 10.5%

    Why You'll Like It: Focuses on complex automation and resource logistics, ideal for players who enjoy the technical side of base-building.

  21. #21 Founders' Fortune
    84% matchVery Positive80% of 2,168 reviews2020
    Dev: Dionic Software
    Windows · Mac
    Median: 1.6 hrsMean: 9.9 hrs≥1hr: 57%

    A fantasy village builder focusing on creative building, colonist psychology and base defense. Handle resources, farming, production, tools, diplomacy, families, trading, defense, and research, as well as the wishes, expectations, thoughts, and equipment of every villager.

    Why similar: Colony Sim 31.9%, City Builder 16.7%, Base Building 14.1%, Building 7.6%, Sandbox 7.2%

    Why You'll Like It: A colony-sim that emphasizes building and managing the needs of individual settlers in a vibrant world.

  22. #22 Going Medieval
    79% matchVery Positive89% of 20,287 reviews2026
    Dev: Foxy VoxelPub: Mythwright
    Windows
    Median: 7.9 hrsMean: 30.8 hrs≥1hr: 82%

    Build and manage your own castle settlement in a land reclaimed by wilderness. With detailed management, survival strategy, and a moddable sandbox world, Going Medieval challenges you to build the mightiest colony this side of the apocalypse.

    Why similar: Colony Sim 20.9%, City Builder 15.7%, Base Building 13%, Economy 10.7%, Nature 9.8%

    Why You'll Like It: A colony-sim that allows for detailed building and survival management in a historical setting.

  23. #23 RimWorld
    81% matchOverwhelmingly Positive98% of 236,346 reviews2018
    Dev: Ludeon Studios
    Windows · Mac · Linux
    Median: 59.1 hrsMean: 259.4 hrs≥1hr: 92%

    A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

    Why similar: Colony Sim 29.3%, Base Building 17.7%, City Builder 11.6%, Survival 9.7%, Sandbox 9.1%

    Why You'll Like It: The definitive colony-sim that offers unparalleled depth in managing survivor needs and base expansion.

  24. #24 Fabledom
    81% matchVery Positive85% of 7,347 reviews2024
    Dev: Grenaa GamesPub: Dear Villagers
    Windows
    Median: 4.4 hrsMean: 12.2 hrs≥1hr: 78%

    Set in a wholesome fairytale world, Fabledom is a laid-back City builder. Enjoy the growth of your settlement, interact with your neighbors and defend your kingdom from magical creatures. All to find true love and live happily ever after!

    Why similar: Colony Sim 21.3%, City Builder 18.8%, Economy 10.8%, Base Building 10.8%, Sandbox 9.6%

    Why You'll Like It: A relaxing city-builder that focuses on growth and economy, providing a lighter alternative to intense survival games.

  25. #25 The Colonists
    82% matchVery Positive86% of 1,205 reviews2018
    Dev: CodebyfirePub: Mode 7
    Windows · Mac · Linux
    Median: 4.0 hrsMean: 13.0 hrs≥1hr: 85%

    Build a new home for your team of robots as they begin a new life for themselves on a distant planet where they can fulfil their ultimate dream: to be human.

    Why similar: Colony Sim 19%, Automation 15.6%, City Builder 15.4%, Economy 9.7%, Base Building 9.4%

    Why You'll Like It: A settlement-building game that focuses on automation and logistics to expand your civilization.

  26. #26 Planetbase
    82% matchMostly Positive80% of 10,262 reviews2015
    Dev: Madruga Works
    Windows · Mac
    Median: 8.2 hrsMean: 26.2 hrs≥1hr: 90%

    Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.

    Why similar: Colony Sim 30%, City Builder 22.7%, Base Building 16.8%, Survival 8.8%, Resource Management 6.6%

    Why You'll Like It: A survival-focused base-builder where you must manage oxygen, food, and energy to keep your colony alive in space.

  27. #27 Frostpunk 2
    78% matchMostly Positive75% of 25,240 reviews2024
    Dev: 11 bit studios
    Windows · Mac
    Median: 8.1 hrsMean: 19.4 hrs≥1hr: 87%

    Develop, expand, and advance your city in a society survival game set 30 years after an apocalyptic blizzard ravaged Earth. In Frostpunk 2, you face not only the perils of never-ending winter, but also the powerful factions that watch your every step inside the Council Hall.

    Why similar: City Builder 32.7%, Resource Management 16.4%, Survival 14.7%, Post-apocalyptic 14.2%, Colony Sim 7.9%

    Why You'll Like It: Expands on the original's survival mechanics with deeper societal management and city expansion.

  28. #28 Clanfolk
    79% matchVery Positive92% of 3,737 reviews2022
    Dev: MinMax Games Ltd.Pub: Hooded Horse
    Windows
    Median: 3.8 hrsMean: 17.3 hrs≥1hr: 68%

    Clanfolk is a colony sim set in the Scottish Highlands. Harness your environment to survive - fish, gather, hunt, and farm as you prepare for the winter. Build an inn, trade with other clans, have children and marry them off - live life and prosper across the generations.

    Why similar: Colony Sim 28.4%, Farming Sim 26.9%, Sandbox 13.8%, Building 11.8%, Open World 10.8%

    Why You'll Like It: A survival-focused colony-sim that emphasizes the daily lives and needs of your settlers in a harsh environment.

  29. #29 Cliff Empire
    80% matchVery Positive87% of 4,340 reviews2019
    Dev: Lion's Shade
    Windows · Mac
    Median: 4.0 hrsMean: 15.2 hrs≥1hr: 79%

    After a nuclear war life on the surface became impossible. A 300m thick radioactive fog covered the Earth. We are looking for bold active people to manage the process of restoring life on Earth. Join!

    Why similar: Colony Sim 19.7%, City Builder 19.2%, Economy 11.4%, Resource Management 10.1%, Base Building 10%

    Why You'll Like It: A survival city-builder that challenges you to manage multiple settlements on isolated cliffs after a nuclear disaster.

  30. #30 Dyson Sphere Program
    78% matchOverwhelmingly Positive98% of 90,027 reviews2021
    Dev: Youthcat StudioPub: Gamirror Games
    Windows
    Median: 13.2 hrsMean: 75.2 hrs≥1hr: 84%

    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.

    Why similar: Automation 27.2%, Base Building 19.3%, Resource Management 11.8%, City Builder 11.3%, Building 9.9%

    Why You'll Like It: Offers deep automation and resource management for players who enjoy scaling their production systems.

  31. #31 Settlement Survival
    77% matchVery Positive86% of 7,842 reviews2022
    Dev: Gleamer StudioPub: Team17
    Windows · Mac
    Median: 4.0 hrsMean: 10.8 hrs≥1hr: 80%

    In this city-building game, you will lead a group of survivors in their search for a new home. Manipulate the landscape, manage limited supplies, plant crops, hunt wildlife, gather resources, and develop trade routes to build a bustling and unique town.

    Why similar: Colony Sim 22.8%, City Builder 21.7%, Building 9.8%, Survival 8.5%, Base Building 8.3%

  32. #32 New Cycle
    76% matchMostly Positive79% of 2,783 reviews2024
    Dev: Core EngagePub: Daedalic Entertainment
    Windows
    Median: 4.8 hrsMean: 7.9 hrs≥1hr: 86%

    New Cycle is a city building game with focus on survival. After an apocalyptic series of solar flares, human society has been thrown into disarray. Establish a settlement and develop it all the way from humble beginnings to industrial metropolis.

    Why similar: Real-Time with Pause 20.9%, Colony Sim 17%, City Builder 14.8%, Base Building 10.2%, Post-apocalyptic 8.8%

  33. #33 Microtopia
    75% matchVery Positive88% of 903 reviews2025
    Dev: Cordyceps CollectivePub: Goblinz Publishing
    Windows
    Median: 3.7 hrsMean: 9.2 hrs≥1hr: 74%

    Become the hive mind of a robot ant colony in Microtopia! Use pheromone trails to create, automate and optimize supply chains for your ants to follow. Collect resources, produce goods, feed your queen, grow your colony and fly out to expand the species!

    Why similar: Colony Sim 19.2%, Automation 15.7%, City Builder 13.7%, Base Building 11%, Resource Management 9.4%

  34. #34 Judgment: Apocalypse Survival Simulation
    77% matchVery Positive81% of 2,242 reviews2018
    Dev: Suncrash
    Windows
    Median: 4.7 hrsMean: 25.2 hrs≥1hr: 87%

    Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?

    Why similar: Colony Sim 20.9%, Real-Time with Pause 14.3%, Base Building 12%, Post-apocalyptic 9.4%, Survival 7.9%

  35. #35 Catizens
    74% matchVery Positive82% of 366 reviews2024
    Dev: badopticsgamesPub: HeroCraft PC
    Windows
    Median: 54 minMean: 4.9 hrs≥1hr: 44%

    Inspired by RimWorld and The Sims, Catizens is a colony management simulation game where you watch over unique cats with quirky personalities, as you help them build and grow their settlement while exploring new lands, facing off against wildlife and overcoming the challenges of each environment.

    Why similar: Colony Sim 21.9%, City Builder 16.5%, Farming Sim 14.4%, Sandbox 9.4%, Base Building 9.4%

  36. #36 Kubifaktorium
    76% matchVery Positive81% of 786 reviews2021
    Dev: Neomateria Games GmbH
    Windows · Linux
    Median: 2.3 hrsMean: 6.7 hrs≥1hr: 62%

    Build, manage and grow a thriving colony in Kubifaktorium. The game features different biomes to explore, plenty of resources to exploit, complex machinery to build and interesting production chains to master.

    Why similar: Colony Sim 20.1%, Automation 17.6%, City Builder 15.9%, Base Building 10.3%, Economy 9.6%

  37. #37 Settlements Rising
    74% matchVery Positive82% of 412 reviews2025
    Dev: The Catalyst Crew
    Windows

    Settlements Rising is a medieval city building and colony management game. It offers a lively colony experience with simulated villagers, dozens of professions and resources, natural disasters, and raids, while providing full control over the colony through trade, production chains and datas.

    Why similar: Colony Sim 22.1%, City Builder 18.5%, Resource Management 9.8%, Base Building 9.4%, Building 7%

  38. #38 Endzone - A World Apart
    75% matchMostly Positive77% of 9,807 reviews2021
    Dev: Gentlymad StudiosPub: Assemble Entertainment
    Windows
    Median: 3.9 hrsMean: 9.1 hrs≥1hr: 84%

    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.

    Why similar: City Builder 26%, Post-apocalyptic 14.1%, Colony Sim 12.3%, Base Building 12%, Survival 10.8%

  39. #39 The Universim
    73% matchVery Positive80% of 10,483 reviews2024
    Dev: Crytivo
    Windows · Mac · Linux
    Median: 7.3 hrsMean: 33.9 hrs≥1hr: 89%

    Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.

    Why similar: Colony Sim 22.3%, City Builder 17.5%, Real-Time with Pause 12.8%, Sandbox 9.3%, Building 8.1%

  40. #40 Synergy
    73% matchMostly Positive76% of 1,011 reviews2025
    Dev: Leikir StudioPub: Goblinz Publishing
    Windows · Mac
    Median: 1.3 hrsMean: 5.4 hrs≥1hr: 53%

    An ecosystem City Builder in a unique world. Build your settlement, manage your workers and optimize your resources. Analyzing your environment, spreading new plants, and harvesting them are key to prosperity.

    Why similar: Colony Sim 19.1%, City Builder 16.6%, Base Building 11.4%, Economy 11.4%, Resource Management 9.8%

  41. #41 Pioneers of Pagonia
    70% matchVery Positive82% of 5,204 reviews2025
    Dev: Envision Entertainment
    Windows
    Median: 3.6 hrsMean: 7.7 hrs≥1hr: 76%

    Rebuild hope in a world that was lost in the fog. Lead your Pioneers across the isles of Pagonia, unite scattered tribes, raise thriving communities and discover the history of your people as you reclaim your world in the new story campaign.

    Why similar: Colony Sim 22.5%, City Builder 17.2%, Base Building 13.8%, Economy 11.6%, Resource Management 11.5%

  42. #42 Let Them Trade
    70% matchVery Positive85% of 1,033 reviews2025
    Dev: SpaceflowerPub: ByteRockers' Games
    Windows
    Median: 2.0 hrsMean: 5.1 hrs≥1hr: 68%

    Build a network of cities that produce and trade resources, upgrade your castle, and protect the cities from cheeky bandits. Tinker with the economy at your own pace, and watch the charming wooden world grow into a lively and thriving kingdom.

    Why similar: Real-Time with Pause 30.7%, City Builder 17.8%, Economy 11.6%, Resource Management 11.3%, Base Building 11.2%

  43. #43 Foundation
    69% matchVery Positive86% of 23,481 reviews2025
    Dev: Polymorph Games
    Windows
    Median: 11.0 hrsMean: 26.3 hrs≥1hr: 89%

    Foundation is a grid-less, laidback medieval city-building game with a focus on organic development, monument construction and resource management.

    Why similar: City Builder 32.9%, Colony Sim 11.9%, Resource Management 9.5%, Economy 9%, Sandbox 8.9%

  44. #44 Tribe: Primitive Builder
    71% matchVery Positive81% of 760 reviews2023
    Dev: Space Boat StudiosPub: PlayWay S.A.
    Windows
    Median: 1.9 hrsMean: 7.5 hrs≥1hr: 64%

    Chill out as you explore the beautiful, realistic island of exiles. Gather resources, craft tools, construct buildings and settlements. Manage tribe and automate your gameplay. Discover 4 lands, a storyline and save the inhabitants of the island.

    Why similar: Colony Sim 18.2%, Automation 16.8%, City Builder 14.2%, Base Building 11.4%, Nature 10.4%

  45. #45 Stonehearth
    73% matchMostly Positive75% of 12,970 reviews2018
    Dev: Radiant EntertainmentPub: (none)
    Windows · Mac
    Median: 14.1 hrsMean: 38.7 hrs≥1hr: 91%

    Pioneer a living world full of warmth, heroism, and mystery. Help a small group of settlers build a home for themselves in a forgotten land. Establish a food supply, build shelter, defend your people, monitor their moods, and find a way to grow and expand, facing challenges at every step.

    Why similar: Colony Sim 34.3%, City Builder 25.7%, Sandbox 11.6%, Building 10.6%, Survival 8.8%

  46. #46 Kingdoms and Castles
    72% matchVery Positive93% of 30,837 reviews2017
    Dev: Lion Shield, LLC
    Windows · Mac · Linux
    Median: 6.1 hrsMean: 16.0 hrs≥1hr: 88%

    Kingdoms and Castles is a city-building simulation game about growing a kingdom from a tiny hamlet to a sprawling city and imposing castle. Make trade agreements, alliance, and war with neighboring AI controlled kingdoms. Each villager and resource is individually simulated.

    Why similar: Colony Sim 29%, City Builder 27.3%, Building 8.4%, Base Building 8.3%, Sandbox 7.2%

  47. #47 Airborne Empire
    69% matchVery Positive91% of 688 reviews2025
    Dev: The Wandering Band LLCPub: Stray Fawn Publishing
    Windows
    Median: 2.1 hrsMean: 6.9 hrs≥1hr: 62%

    Build your sky city while exploring a vast landscape in this Open World RPG City Builder. Combining the methodical construction and management of a city builder; the unique lift, balance, and propulsion needed for a flying city; and the compelling characters, dangers, and adventures of an RPG!

    Why similar: Colony Sim 22.5%, City Builder 17%, Base Building 12.3%, Sandbox 10%, Resource Management 9.7%

  48. #48 Ocean Punk
    71% matchMostly Positive80% of 166 reviews2024
    Dev: Infinite Studio
    Windows

    Explore a fantasy ocean-punk world, braving the deep with steam-powered marvels. Discover mysterious underwater treasures, but scarcity and ecological crises test survival. Rise, build, confront foes in this pixel-art ocean survival journey!

    Why similar: Colony Sim 21.2%, Post-apocalyptic 15.2%, Base Building 13.1%, Resource Management 10.6%, Sandbox 9.6%

  49. #49 One More Island
    72% matchMixed68% of 250 reviews2022
    Dev: Berg GamesPub: indie.io
    Windows
    Median: 1.3 hrsMean: 11.4 hrs≥1hr: 56%

    As the Queen's latest governor, build a colonial empire in Her name. Claim islands, collect their natural resources, build production chains, and turn a derelict outpost into a rebellious, bustling metropolis at the heart of a New World commercial empire!

    Why similar: Colony Sim 24.6%, City Builder 19.4%, Base Building 12.5%, Economy 11.4%, Building 9.7%

  50. #50 Autonauts
    71% matchVery Positive90% of 4,915 reviews2019
    Dev: DenkiPub: Curve Games
    Windows
    Median: 4.6 hrsMean: 14.0 hrs≥1hr: 86%

    In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.

    Why similar: Automation 25.5%, Colony Sim 19.5%, Base Building 13.5%, Farming Sim 12.6%, Resource Management 7.7%

  51. #51 Of Life and Land
    68% matchVery Positive86% of 351 reviews2025
    Dev: KerzovenPub: Metaroot
    Windows · Linux
    Median: 1.6 hrsMean: 4.9 hrs≥1hr: 60%

    Of Life and Land is a charming settlement-building strategy game paired with a rich simulation experience. Every animal and plant strives to find its place in nature while you lead your villagers to their future. Expand to different regions and trade with local factions to gain needed resources.

    Why similar: Colony Sim 17.6%, City Builder 14.7%, Farming Sim 12.2%, Base Building 11.4%, Resource Management 8.6%

  52. #52 SteamWorld Build
    69% matchVery Positive84% of 2,093 reviews2023
    Dev: The StationPub: Thunderful Publishing
    Windows
    Median: 3.0 hrsMean: 10.9 hrs≥1hr: 71%

    SteamWorld Build is a casual city-building and dungeon-management cross-over set in the SteamWorld Universe, where you build and manage a town on a dying planet. You'll need to balance resources, construction, and exploration to its depths to ensure your town's survival and eventual escape.

    Why similar: City Builder 22.9%, Economy 14.7%, Resource Management 13.7%, Base Building 12.8%, Sandbox 9.8%

  53. #53 Mini Settlers
    67% matchVery Positive86% of 607 reviews2025
    Dev: Knight Owl GamesPub: Goblinz Publishing
    Windows
    Median: 3.6 hrsMean: 6.7 hrs≥1hr: 72%

    Mini Settlers is a minimalistic city builder! Settle islands, construct cities, and design efficient logistic networks to fulfill your buildings' needs and fuel population growth to adventure into new worlds.

    Why similar: Colony Sim 20.2%, Automation 17.8%, City Builder 14.6%, Base Building 13.4%, Sandbox 8.8%

  54. #54 Before We Leave
    70% matchMostly Positive78% of 1,697 reviews2021
    Dev: Balancing Monkey GamesPub: Team17
    Windows · Mac
    Median: 3.5 hrsMean: 6.0 hrs≥1hr: 85%

    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.

    Why similar: City Builder 19.1%, Colony Sim 16.1%, Economy 12.3%, Resource Management 11.2%, Post-apocalyptic 10.6%

  55. #55 Cataclismo
    65% matchVery Positive89% of 4,077 reviews2025
    Dev: Digital SunPub: Hooded Horse
    Windows
    Median: 4.1 hrsMean: 8.6 hrs≥1hr: 77%

    Design and build fortresses brick by brick to stand against endless hordes of Horrors in this real-time strategy game with resource management, siege defense, and exploration. Lead from the ramparts, push back the darkness, and hold fast against the creatures of the Mist.

    Why similar: Real-Time with Pause 23.7%, Colony Sim 17.6%, City Builder 13.3%, Base Building 11.2%, Post-apocalyptic 8.9%

  56. #56 Farthest Frontier
    64% matchVery Positive87% of 23,648 reviews2025
    Dev: Crate Entertainment
    Windows
    Median: 9.6 hrsMean: 26.7 hrs≥1hr: 85%

    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.

    Why similar: Colony Sim 20.6%, City Builder 19.7%, Base Building 13%, Building 12.7%, Economy 11.3%

  57. #57 Republic of Pirates
    68% matchMostly Positive72% of 476 reviews2024
    Dev: Crazy Goat GamesPub: PQube
    Windows
    Median: 2.5 hrsMean: 5.0 hrs≥1hr: 70%

    Establish and grow a pirate utopia during the Golden Age of Piracy. Create a resource-based economy, engage in real-time naval combat, and conduct diplomacy with rival powers. Explore the far reaches of the Caribbean in search of the ultimate fortune and glory.

    Why similar: Colony Sim 27.4%, City Builder 26.3%, Resource Management 15.7%, Economy 8.9%, Base Building 8.4%

  58. #58 Zombie Cure Lab
    67% matchMixed69% of 448 reviews2025
    Dev: Thera Bytes GmbHPub: Aerosoft GmbH
    Windows
    Median: 1.4 hrsMean: 4.7 hrs≥1hr: 58%

    In a world overrun by the undead, build a lab to fight back with science. Manage survivors, gather vital resources, and turn zombies into allies. Defend your base and research the cure to reclaim humanity.

    Why similar: Colony Sim 19.4%, City Builder 12.8%, Base Building 12%, Resource Management 9.5%, Post-apocalyptic 8.6%

  59. #59 Mistward
    66% matchMixed61% of 85 reviews2026
    Dev: Sokpop Collective
    Windows · Mac

    Mistward is a survival city-builder set on a mysterious island enshrouded in a poisonous mist! Create light sources to keep the mist at bay, build houses and command humans to gather resources. Explore the island and find a way out!

    Why similar: Colony Sim 25.5%, City Builder 20.3%, Sandbox 11.6%, Base Building 8.9%, Survival 6.1%

Based on tag similarity + player behavior
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