- #1 Spellcaster University
97% matchVery Positive83% of 4,334 reviews2021
Dev: Sneaky Yak Studio
Windows · Mac
Median: 4.5 hrsMean: 7.5 hrs≥1hr: 86%
Develop a prestigious university of mages. Build rooms, train your students, fight orcs, slay the bureaucrats, manage your budget... a director's life is not a quiet one.
Why similar: Colony Sim 27.5%, Base Building 14.9%, Nonlinear 12.9%, Economy 12.6%, Management 11.4%
Why You'll Like It: Offers a similar magical school management and curriculum-building theme with architectural freedom.
- #2 RimWorld
96% matchOverwhelmingly Positive98% of 247,065 reviews2018
Dev: Ludeon Studios
Windows · Mac · Linux
Median: 59.4 hrsMean: 267.8 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 31.3%, Base Building 16.6%, Survival 11.5%, Tactical RPG 10.6%, Management 9.3%
Why You'll Like It: Shares the same deep, emergent storytelling colony-simulation framework and intricate survival mechanics.
- #3 Wizdom Academy
96% matchMixed63% of 246 reviews2025
Dev: Kipwak Studio
Windows
A 3D builder management sim. You are the Headmaster: build your wizarding academy floor by floor, train students into accomplished wizards, and keep your school alive through mana droughts, staff drama and rival academies. Your school, your rules.
Why similar: Colony Sim 26.5%, Base Building 13.7%, Economy 12.3%, Management 11.2%, Resource Management 8.2%
Why You'll Like It: Directly mirrors the magical academy theme where you build and manage a school for young magic users.
- #4 Amazing Cultivation Simulator
95% matchVery Positive86% of 23,625 reviews2020
Dev: GSQ Games
Windows
Median: 9.2 hrsMean: 58.4 hrs≥1hr: 84%
Rise up in a search for immortality in this strategy sim and management game based on Chinese mythology. Rebuild your sect and train new disciples through the path of cultivation. Research magic and gather mystical artifacts, face ancient dangers and other sects in your path to spiritual ascension.
Why similar: Colony Sim 37.7%, Base Building 14.7%, Simulation 14.2%, Survival 14%, Management 9.1%
Why You'll Like It: Combines deep eastern fantasy, magical cultivation, and intricate colony management akin to training mages.
- #5 Dwarf Fortress
94% matchVery Positive95% of 31,541 reviews2022
Dev: Bay 12 GamesPub: Kitfox Games
Windows · Linux
Median: 5.6 hrsMean: 39.6 hrs≥1hr: 78%
Build a fortress and try to help your dwarves survive against a deeply generated world. Keep your dwarves happy, grow their community and beware of digging too deeply. The deepest, most intricate simulation of a world that's ever been created.
Why similar: Colony Sim 29.2%, Base Building 16%, Building 14.8%, Management 12.8%, Survival 12.3%
Why You'll Like It: Provides the ultimate complex, emergent simulation depth for building and defending sprawling underground settlements.
- #6 Odd Realm
94% matchVery Positive84% of 1,022 reviews2024
Dev: Unknown Origin Games Inc
Windows · Mac · Linux
Median: 1.6 hrsMean: 7.2 hrs≥1hr: 56%
Build a settlement in a realm recovering from the Fracture, a calamity that nearly destroyed the realm. Choose from several unique races, establish a new kingdom, and survive in a land filled with magic and strange creatures. Farm the land, fish the seas, or raid rival kingdoms for their treasures.
Why similar: Colony Sim 23.9%, Base Building 12.7%, Building 9.9%, Management 9.9%, Survival 8.9%
Why You'll Like It: Features a similar stylized perspective and detailed survival-focused colony simulation.
- #7 Going Medieval
92% matchVery Positive89% of 21,464 reviews2026
Dev: Foxy VoxelPub: Mythwright
Windows
Median: 8.1 hrsMean: 32.6 hrs≥1hr: 83%
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 25.7%, Base Building 14%, Economy 12.5%, Management 10.9%, Crafting 10.8%
Why You'll Like It: Emphasizes multi-layered architectural construction and survival management in a historical setting.
- #8 Oxygen Not Included
93% matchOverwhelmingly Positive97% of 144,026 reviews2019
Dev: Klei Entertainment
Windows · Mac · Linux
Median: 8.9 hrsMean: 69.6 hrs≥1hr: 86%
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.
Why similar: Colony Sim 36.4%, Base Building 19.1%, Survival 13.3%, Building 10.5%, Resource Management 9.2%
Why You'll Like It: Challenges you with complex base layout planning, life support, and intricate automation systems.
- #9 Dungeon Settlers
91% matchMostly Positive79% of 1,361 reviews2026
Dev: CanOpener
Windows · Mac
Median: 2.4 hrsMean: 7.8 hrs≥1hr: 70%
A colony sim based dungeon crawler where you manage your expedition to build a settlement in barren land, provide food and shelter for your people, lead them deep into the merciless dungeon, overcome challenging combat by your strategy.
Why similar: Colony Sim 27.9%, Base Building 14.9%, Tactical RPG 14%, Management 12.2%, Survival 11.2%
Why You'll Like It: Combines underground dungeon survival with settlement building and tactical strategy.
- #10 Norland
90% matchVery Positive82% of 10,516 reviews2024
Dev: Long JauntPub: Hooded Horse
Windows
Median: 6.4 hrsMean: 18.6 hrs≥1hr: 84%
Lead your noble family in this medieval colony sim, facing off against class conflict, religious struggle, and political treachery. Tend to your people’s needs, uncover the lost knowledge of a fallen empire, and engage in nefarious plots against your enemies.
Why similar: Colony Sim 25.3%, Base Building 14%, Economy 12.6%, Building 12.5%, Management 11%
Why You'll Like It: Focuses on micro-managing individuals and their unique relationships within a strategic settlement.
- #11 Against the Storm
89% matchVery Positive94% of 37,624 reviews2023
Dev: Eremite GamesPub: Hooded Horse
Windows
Median: 5.4 hrsMean: 28.9 hrs≥1hr: 83%
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 24.5%, Base Building 14%, Building 13%, Economy 12.3%, Management 11%
Why You'll Like It: Delivers intense rogue-lite city building with a strong emphasis on adapting to harsh fantasy environments.
- #12 Hammerting
91% matchMixed57% of 2,605 reviews2021
Dev: Warpzone StudiosPub: Team17 Digital
Windows
Median: 3.7 hrsMean: 7.6 hrs≥1hr: 87%
Manage a Dwarven mining colony in the unexplored mountains of Mara. As conflict rages in the Overworld, you will need to craft, explore and fight as you provide the allies of your choice with the finest weapons and gear to assist them in the battle for glory.
Why similar: Colony Sim 23%, Base Building 12.5%, Economy 11%, Building 10.8%, Crafting 9.8%
Why You'll Like It: Centers heavily on vertical underground mining, crafting, and dwarven colony management.
- #13 Space Haven
87% matchVery Positive86% of 11,153 reviews2026
Dev: Bugbyte Ltd.
Windows · Mac · Linux
Median: 4.2 hrsMean: 21.0 hrs≥1hr: 71%
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 29.7%, Base Building 16.2%, Building 13.5%, Management 12.2%, Survival 12.2%
Why You'll Like It: Brings the classic colony simulation loop into a tightly controlled sci-fi spaceship environment.
- #14 Settlement Survival
88% matchVery Positive85% of 8,102 reviews2022
Dev: Gleamer StudioPub: Team17
Windows · Mac
Median: 4.0 hrsMean: 11.6 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 30.8%, Building 16.6%, Survival 12.8%, Management 12.7%, Base Building 8.8%
Why You'll Like It: Focuses on resource management and keeping a growing colony alive against environmental pressures.
- #15 Founders' Fortune
89% matchVery Positive80% of 2,189 reviews2020
Dev: Dionic Software
Windows · Mac
Median: 1.5 hrsMean: 10.0 hrs≥1hr: 56%
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 37.5%, Base Building 14.7%, Building 11%, Survival 8%, Management 6.5%
Why You'll Like It: Focuses on friendly colony building, crafting, and defending your people from seasonal threats.
- #16 KeeperRL
86% matchVery Positive83% of 1,814 reviews2024
Dev: Electric Succubi
Windows · Mac · Linux
Median: 5.2 hrsMean: 19.3 hrs≥1hr: 78%
KeeperRL is a retro dungeon simulator with roguelike and RPG elements. Take the role of an evil keeper and build a formidable dungeon. Recruit sinister minions, equip and train them to explore the world and fight the forces of good.
Why similar: Base Building 22.2%, Building 19.6%, Procedural Generation 17.7%, Management 16.7%, Survival 16%
Why You'll Like It: Blends dungeon keeper mechanics with rogue-like dungeon crawling and base defense.
- #17 Judgment: Apocalypse Survival Simulation
86% matchVery Positive81% of 2,267 reviews2018
Dev: Suncrash
Windows
Median: 4.7 hrsMean: 25.0 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 30.7%, Base Building 15.5%, Survival 12.8%, Crafting 7.6%, Building 6.8%
Why You'll Like It: Blends occult themes, survival crafting, and base defense with micro-managed survivors.
- #18 The Crust
82% matchMostly Positive76% of 4,355 reviews2026
Dev: VEOM StudioPub: Crytivo
Windows · Mac
Median: 6.8 hrsMean: 24.1 hrs≥1hr: 83%
Build and automate a lunar colony that Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, manage colonists, trade with rival Earth factions — and play a story campaign with multiple endings.
Why similar: Colony Sim 30.4%, Base Building 18.3%, Building 12.4%, Resource Management 10.6%, Management 10.4%
Why You'll Like It: Centers on deep base building and resource supply chains in a harsh extraterrestrial setting.
- #19 Noble Fates
84% matchVery Positive83% of 1,489 reviews2021
Dev: Xobermon, LLC
Windows
Median: 3.5 hrsMean: 12.4 hrs≥1hr: 73%
Harness your Demigod powers to lead a group from rags to riches in this 3D Fantasy Kingdom Management Sim with RPG elements. Command from the sky or take control in 3rd Person to BUILD, BATTLE, and RULE. Navigate a world of interesting Nobles, earn their respect, and decide their Fates.
Why similar: Colony Sim 28%, Base Building 14%, Nonlinear 11.8%, Building 11.2%, Management 9.9%
Why You'll Like It: Offers reactive colony simulation where individual characters have complex social dynamics and agency.
- #20 One Military Camp
84% matchMostly Positive76% of 742 reviews2023
Dev: Abylight BarcelonaPub: Abylight Studios
Windows
Median: 3.4 hrsMean: 6.2 hrs≥1hr: 82%
Build your own military camp, manage the economy, recruit the best candidates and train them to become elite specialists. Send them on missions across the land to end the war once and for all!
Why similar: Base Building 14.5%, Tactical RPG 13.6%, Strategy RPG 13.3%, Economy 12.9%, Building 12.6%
Why You'll Like It: Requires training recruits and managing a specialized base to achieve specific operational goals.
- #21 Blacksmith Master
82% matchVery Positive84% of 2,773 reviews2025
Dev: Untitled StudioPub: Hooded Horse
Windows · Mac · Linux
Median: 6.1 hrsMean: 12.7 hrs≥1hr: 91%
Manage your own medieval smithy in Blacksmith Master and supervise the entire process from mining ores and gems to designing and selling finished products. Forge everything from weapons and armor to tools and cooking utensils to fund your craft and become the Blacksmith Master.
Why similar: Colony Sim 24.9%, Base Building 14%, Building 12.7%, Economy 12.4%, Management 10.9%
Why You'll Like It: Focuses on specialized production chains and managing a medieval craft business.
- #22 After the Collapse
83% matchMostly Positive78% of 215 reviews2022
Dev: Anarkis Gaming
Windows
ATC is a base building game set in a post-apocalyptic world featuring urban environments. Build a base across several layers with dozens of survivors. Fight other factions for the control of the remaining production centers and explore the world to find long forgotten resources and technologies.
Why similar: Colony Sim 30.2%, Base Building 16%, Survival 12.1%, Management 11.8%, Procedural Generation 9.8%
Why You'll Like It: A post-apocalyptic base builder featuring scavenging and colony survival mechanics.
- #23 Whiskerwood
79% matchVery Positive92% of 3,795 reviews2025
Dev: Minakata DynamicsPub: Hooded Horse
Windows
Median: 8.1 hrsMean: 16.0 hrs≥1hr: 86%
Establish a home for your industrious mice under the oppressive paw of your cat overlords in this city builder featuring complex simulations, intricate production chains, and the age-old rivalry between cat and mouse.
Why similar: Colony Sim 25.5%, Base Building 14%, Building 12.6%, Economy 12.6%, Management 10.9%
Why You'll Like It: Involves multi-level base building and intricate resource management with unique characters.
- #24 Grim Realms
81% matchVery Positive80% of 429 reviews2024
Dev: Edym Pixels
Windows
A dark fantasy colony sim - will your colony end the Dread Storm and redeem mankind, or will they harness the dark powers for themselves? Guide your villagers as they struggle to stay alive in a world overrun by the undead.
Why similar: Colony Sim 30.6%, Base Building 15.7%, Crafting 13.5%, Building 11.5%, Management 9.5%
Why You'll Like It: Provides a gothic-themed colony management experience with crafting and strategic expansion.
- #25 Farthest Frontier
78% matchVery Positive86% of 25,602 reviews2025
Dev: Crate Entertainment
Windows
Median: 10.0 hrsMean: 27.8 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 24.8%, Building 18.9%, Base Building 13.6%, Economy 13.1%, Management 10.4%
Why You'll Like It: Demands careful agricultural planning and town management to protect citizens from rugged survival conditions.
- #26 TFM: The First Men
81% matchMixed59% of 413 reviews2022
Dev: Gathering Tree
Windows
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?
Why similar: Colony Sim 30.3%, Base Building 16.1%, Tactical RPG 9.2%, Building 8.5%, Management 7.1%
Why You'll Like It: Combines strategic colony building with deep character progression and tactical encounters.
- #27 Clanfolk
78% matchVery Positive92% of 4,069 reviews2022
Dev: MinMax Games Ltd.Pub: Hooded Horse
Windows
Median: 3.5 hrsMean: 18.2 hrs≥1hr: 67%
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 44.1%, Building 21.9%, Crafting 20.9%, Simulation 8.3%, Indie 2.5%
Why You'll Like It: A deeply realistic Scottish highlands colony sim focused on survival, building, and generations.
- #28 Kubifaktorium
79% matchVery Positive81% of 800 reviews2021
Dev: Neomateria Games GmbH
Windows · Linux
Median: 2.3 hrsMean: 6.7 hrs≥1hr: 61%
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 27%, Building 13.3%, Economy 12.6%, Base Building 12.2%, Crafting 11.6%
Why You'll Like It: Focuses on automation, logistics, and resource management within a grid-based sandbox.
- #29 Dungeon Overseer
80% matchMixed55% of 51 reviews2021
Dev: Ripknot
Windows
Dungeon Overseer is a colony simulator with a focus on base building and resource management. Become the Overseer by building a unique dungeon layout, constructing your lair, upgrading and expanding, questing, crafting, researching, recruiting, defending your base, and raiding.
Why similar: Colony Sim 29.4%, Base Building 15.9%, Economy 14.2%, Building 12.8%, Resource Management 8.6%
Why You'll Like It: Lets you build up a powerful underground dungeon and manage dark minion economies.
- #30 ALL WILL FALL
76% matchMostly Positive78% of 1,442 reviews2026
Dev: All Parts ConnectedPub: tinyBuild
Windows
Median: 4.4 hrsMean: 12.3 hrs≥1hr: 77%
Build massive ocean cities and lead your people to prosperity in this post-apocalyptic survival colony sim. Featuring a physics-based 3D construction system, complex resource management, exploration, difficult political decisions, supply chains, and a robust sandbox mode.
Why similar: Colony Sim 31.9%, Base Building 17.5%, Building 10.2%, Management 8.9%, Economy 8.5%
- #31 Edge Islands
77% matchMostly Positive75% of 101 reviews2025
Dev: LS Games
Windows
Discover a unique blend of Colony Sim and Tactical RPG. Recruit and train your heroes, build your outpost, explore dungeons and engage in turn-based strategic battles to protect and expand your domain. Shape your stories by managing moods, relationships, ambitions and more!
Why similar: Colony Sim 31.5%, Base Building 17.9%, Building 15.6%, Management 11%, Survival 8.9%
- #32 Empires of the Undergrowth
75% matchVery Positive94% of 18,977 reviews2024
Dev: Slug DiscoPub: Hooded Horse
Windows · Mac
Median: 5.9 hrsMean: 18.3 hrs≥1hr: 81%
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.
Why similar: Colony Sim 24.9%, Base Building 14.2%, Building 12.7%, Economy 12.5%, Management 11.1%
- #33 Synergy
76% matchMostly Positive76% of 1,098 reviews2025
Dev: Leikir StudioPub: Goblinz Publishing
Windows · Mac
Median: 1.4 hrsMean: 9.8 hrs≥1hr: 55%
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 24.2%, Economy 14.1%, Base Building 12.7%, Building 12.3%, Management 10.1%
- #34 Outland Kingdoms
77% matchMostly Positive74% of 72 reviews2024
Dev: GBL
Windows
Colony building RPG with detailed characters, driven by procedurally generated Stories. Build a hut, a village, a town, a city, a kingdom. 5 different races. Ally with unique factions. Rule an Undead empire. Craft Legendary items. Tame creatures. Enslave enemies. It's all here.
Why similar: Colony Sim 25.7%, Tactical RPG 15.2%, Strategy RPG 13.3%, Building 11%, Base Building 10.8%
- #35 Ascent of Ashes
75% matchMixed70% of 306 reviews2025
Dev: Vivid Storm Interactive
Windows
A colony sim set in a post-apocalyptic dystopia. Build and defend your base. Manage your survivors. Engage raiders, aliens, Remnant soldiers and other factions in real-time-with-pause combat. Or use stealth to outwit them. Explore the massive world. Survive at all costs
Why similar: Colony Sim 25.8%, Base Building 14%, Building 12.1%, Strategy RPG 11.5%, Survival 10.8%
- #36 Stranded: Alien Dawn
73% matchVery Positive83% of 11,546 reviews2023
Dev: Haemimont GamesPub: Paradox Interactive
Windows
Median: 6.9 hrsMean: 24.4 hrs≥1hr: 87%
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.
Why similar: Colony Sim 23%, Base Building 21.1%, Survival 16.4%, Crafting 11.7%, Management 8.4%
- #37 Anvil Saga
74% matchMixed70% of 1,838 reviews2023
Dev: Pirozhok StudioPub: HeroCraft PC
Windows
Median: 4.0 hrsMean: 7.6 hrs≥1hr: 87%
Anvil Saga is a management sim with RPG elements where you take control of a blacksmith shop amidst the Hundred Years' War. Each decision you make impacts the story and gameplay.
Why similar: Colony Sim 20.4%, Base Building 13.1%, Management 12.3%, Economy 10.3%, Building 10.1%
- #38 SeaColony
73% matchMixed65% of 82 reviews2026
Dev: Emindev
Windows
SeaColony is a survival colony-builder set on the open sea. Build and expand a floating colony, manage colonists, research technologies, and develop farming, fishing, production, and power systems. Trade with merchant ships and survive pirate raids, fires, and harsh weather as your colony grows.
Why similar: Colony Sim 25.5%, Base Building 13.3%, Survival 10.2%, Building 9.4%, Management 9.2%
- #39 Ratopia
71% matchVery Positive88% of 4,899 reviews2025
Dev: Cassel Games
Windows · Mac
Median: 7.9 hrsMean: 25.6 hrs≥1hr: 85%
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 28.2%, Building 15.1%, Base Building 15%, Survival 11.3%, Management 10.7%
- #40 The Bonfire 2: Uncharted Shores
74% matchMixed69% of 371 reviews2020
Dev: Xigma Games
Windows · Mac
Median: 5.5 hrsMean: 8.3 hrs≥1hr: 95%
Build, survive, explore. Design your city, manage resource chains and workers, Send ships on expedition, trade with cities, discover mysterious dungeons and uncover secrets of ancients.
Why similar: Colony Sim 34.7%, Survival 13.5%, Base Building 13.5%, Building 10.5%, Crafting 9.8%
- #41 Planetbase
73% matchMostly Positive80% of 10,466 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 39.8%, Base Building 19.6%, Survival 12.9%, Building 7.7%, Management 6.5%
- #42 Kingdoms and Castles
72% matchVery Positive94% of 31,455 reviews2017
Dev: Lion Shield, LLC
Windows · Mac · Linux
Median: 6.1 hrsMean: 16.2 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 24.6%, Base Building 10.5%, Economy 9.9%, Building 9.9%, Management 9.4%
- #43 Mercury Fallen
71% matchMostly Positive77% of 320 reviews2023
Dev: Nitrous ButterflyPub: indie.io
Windows · Mac
Median: 3.2 hrsMean: 5.1 hrs≥1hr: 86%
A sci-fi colony management sim with a focus on exploration, expansion, and survival. Rebuild your underground facility, manage colonists and robots, and uncover the mysteries of an alien world light-years from Earth. Dig deep, expand across the surface, and shape your new home.
Why similar: Colony Sim 25.7%, Base Building 13.9%, Building 12.7%, Management 11.6%, Survival 11.1%
- #44 Microtopia
69% matchVery Positive87% of 977 reviews2025
Dev: Cordyceps CollectivePub: Goblinz Publishing
Windows
Median: 3.8 hrsMean: 10.6 hrs≥1hr: 80%
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 28.1%, Base Building 14.2%, Crafting 11.9%, Procedural Generation 11.5%, Management 11%
- #45 IXION
70% matchMostly Positive79% of 17,853 reviews2022
Dev: Bulwark StudiosPub: Kasedo Games
Windows
Median: 9.7 hrsMean: 30.3 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: Colony Sim 27.3%, Survival 13.7%, Base Building 13.5%, Building 11.7%, Resource Management 10.7%
- #46 Oxygen
70% matchMostly Positive71% of 915 reviews2023
Dev: Turquoise Revival GamesPub: GrabTheGames
Windows
Median: 3.5 hrsMean: 9.3 hrs≥1hr: 80%
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 23.7%, Base Building 14.4%, Building 10.8%, Survival 10.7%, Economy 9.5%
- #47 Worshippers of Cthulhu
68% matchVery Positive81% of 1,552 reviews2025
Dev: Crazy Goat GamesPub: Crytivo
Windows
Median: 3.2 hrsMean: 6.7 hrs≥1hr: 80%
LEAD the CULT OF CTHULHU. Decide the fate of your followers, perform eldritch rituals, and master the art of city-building in a world where the line between sanity and madness blurs. Can you endure the horrors you unleash?
Why similar: Colony Sim 36.2%, Base Building 15.8%, Management 14%, Building 13.8%, Economy 13.6%
- #48 First Feudal
70% matchMostly Positive76% of 647 reviews2021
Dev: Harpoon Games
Windows
Median: 3.6 hrsMean: 10.9 hrs≥1hr: 83%
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.
Why similar: Colony Sim 25.1%, Base Building 13.4%, Building 11.9%, Crafting 10.1%, Resource Management 8.4%
- #49 The Wratch's Den
69% matchMostly Positive79% of 72 reviews2023
Dev: PUNKCAKE Delicieux
Windows · Mac · Linux
A byte-sized Dungeon Keeping roguelike: dig out your lair, populate it with monsters and protect the Wratch from heroes come for easy prestige.
Why similar: Colony Sim 28.6%, Base Building 16.2%, Nonlinear 14.3%, Tactical RPG 12.9%, Strategy RPG 10.9%
- #50 Surviving the Abyss
68% matchMixed65% of 1,085 reviews2024
Dev: Rocket Flair StudiosPub: Paradox Arc
Windows
Median: 2.6 hrsMean: 7.6 hrs≥1hr: 70%
Earth, 1976. You have been tasked with managing a deep-sea science facility working to perfect cloning. Explore the darkness and keep your crew alive in this hardcore survival colony builder. And beware. The darkness hides untold horrors.
Why similar: Colony Sim 28.3%, Base Building 13.9%, Building 13.7%, Economy 12.5%, Management 11.5%
- #51 Maia
72% matchMixed44% of 1,065 reviews2018
Dev: Simon RothPub: Machine Studios
Windows · Mac · Linux
Median: 30 minMean: 4.4 hrs≥1hr: 41%
Maia is a colony building game set in the not-so-distant future. Your colonists make planetfall on a hostile world and you must ensure their survival and their safety, constructing their off-world habitat from almost nothing and sheltering them from a dangerous, often deadly environment.
Why similar: Colony Sim 41.4%, Survival 13.6%, Management 12.4%, Base Building 12.1%, Simulation 6.9%
- #52 Pioneers of Pagonia
66% matchVery Positive81% of 5,512 reviews2025
Dev: Envision Entertainment
Windows
Median: 3.9 hrsMean: 8.3 hrs≥1hr: 77%
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 24.3%, Base Building 13.2%, Economy 12.2%, Building 12.1%, Management 10.5%
- #53 Arcana Academy
67% matchMostly Positive74% of 74 reviews2025
Dev: 2A StudioPub: Luckycalf
Windows
Freely build your magic academy and choose qpprentices from over 200 traits: genius, eccentric, or perhaps a fool? Select from hundreds of wizard classes to face hundreds of different event challenges, resist the invasion of the abyss, and save the entire empire from crisis.
Why similar: Management 31.4%, Survival 23.1%, Resource Management 15.5%, Simulation 11.7%, Fantasy 10.4%
- #54 Potion Tycoon
67% matchMostly Positive72% of 732 reviews2024
Dev: Snowhound GamesPub: Daedalic Entertainment
Windows
Median: 2.8 hrsMean: 5.1 hrs≥1hr: 72%
Potion Tycoon is a management simulator with a witchy twist! Build and develop your very own magic shop. Manage resources, set up production lines, mix potions and sell them smartly to stay ahead of the competition. Welcome to the potion business!
Why similar: Management 22.6%, Building 22%, Economy 20%, Resource Management 12.5%, Simulation 8.7%
- #55 Stonedeep
71% matchMixed46% of 105 reviews2021
Dev: Direfang
Windows
Stonedeep is an 2.5D underground city builder. Dwarfs gather resources, build and fend off monsters. Colonies can specialize in culture, production, military and trading. At start, dwarfs need drinks and rest. With a higher civilization level, they will increase their needs.
Why similar: Colony Sim 28.4%, Base Building 16.9%, Building 13.4%, Survival 11.9%, Management 10.1%
- #56 Steel Artery: Train City Builder
66% matchMostly Positive71% of 320 reviews2026
Dev: SoulAge23Pub: Crytivo
Windows
Hardcore city-building sim in a fantasy steampunk world. Manage multi-racial colonies with hundreds of autonomous citizens, balance their needs, grow the economy, build logistics, and travel a vast world carrying out the Emperor’s orders.
Why similar: Colony Sim 26.3%, Economy 13%, Building 13%, Base Building 12.6%, Management 10.5%
- #57 Settlements Rising
66% matchVery Positive81% of 436 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 29.1%, Building 11.4%, Base Building 10.9%, Management 9.3%, Resource Management 9%
- #58 Surviving the Aftermath
68% matchMixed70% of 4,648 reviews2021
Dev: Iceflake StudiosPub: Paradox Interactive
Windows
Median: 4.7 hrsMean: 18.3 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: Colony Sim 36.3%, Survival 18.1%, Base Building 16.5%, Building 10.1%, Simulation 9.3%
- #59 Monastery: Ora et Labora
65% matchVery Positive95% of 78 reviews2026
Dev: Dragonkin Studios
Windows
Lead your monks in prayer and labor to build a thriving medieval monastery. Manage resources, brew ale, craft manuscripts, and face trials like war and weather. Customize, expand, and guide your brotherhood to achieve spiritual and economic prosperity.
Why similar: Colony Sim 24%, Management 14%, Building 13.3%, Base Building 12%, Economy 11.2%