Base-Building
1924 gamesSteam releases tagged Base-Building. Tags come from community voting on SteamSpy and reflect how players actually describe the game.
Tracked
1,916
Released (30d)
5
Upcoming
0
Median price (KRW)
9,900
In the last 30 days, 5 new base-building games released on Steam (11 over the last 90 days). 118 are listed as free-to-play.

V Rising
Awaken as a Vampire. Hunt for blood in nearby settlements to regain your strength and evade the scorching sun to survive. Raise your castle and thrive in an ever-changing, open world full of mystery. Gain allies online and conquer the land of the living.
8 May, 2024

We Need More Steam!
We Need More Steam! is about strategizing and creating as much electricity as possible for a town's people always demanding more!
9 Jan, 2024

ARK: Survival Evolved
Stranded on the shores of a mysterious island, you must learn to survive. Use your cunning to kill or tame the primeval creatures roaming the land, and encounter other players to survive, dominate... and escape!
27 Aug, 2017

Tower Dominion
Build and design the terrain while defending your stronghold against alien invasion in this unique Roguelike tower defense. Choose from 30 heroes, survive enemy waves, and upgrade a variety of destructive towers to hold the line!
7 May, 2025

Deck of Haunts
Deck of Haunts invites you to become a malevolent Haunted House. Lure humans into your cursed halls, manipulate their fears, and drain their essence to grow your power. Use strategy to build your mansion and expand your dark influence, turning your home into a terrifying, inescapable nightmare.
May 7, 2025

The Infected
The Infected is a sandbox, first-person, open-world survival game. Build bases, craft, farm, hunt, and survive changing seasons. Choose whether to face the hybrid “Vambies” or turn them off for a pure survival experience.
6 Aug, 2020

Factorio
Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.
14 Aug, 2020

Blacksmith Master
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.
15 May, 2025

Cataclismo
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.
20 Mar, 2025

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.
7 Jun, 2024

Clanfolk
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.
14 Jul, 2022

Norland
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.
18 Jul, 2024

Workers & Resources: Soviet Republic
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.
20 Jun, 2024

Manor Lords
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.
26 Apr, 2024

Against the Storm
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.
8 Dec, 2023

Penkura
Penkura is a sci-fi base-building survival game where you construct a colony from a top-down command system, explore an alien world in first person, and use programmable bots to gather resources, build, repair, and keep your base alive.
19 Dec, 2018

Sumerians
Sumerians is a city building game set in ancient Mesopotamia. Attract new citizens and grow by expanding your irrigation system, building walls, palaces, temples and ziggurats. Research new technologies, manage your production, hire workers, and trade.
17 Oct, 2023

Foundation
Foundation is a grid-less, laidback medieval city-building game with a focus on organic development, monument construction and resource management.
31 Jan, 2025

Fallout Shelter
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.
29 Mar, 2017

Citadelum
Citadelum is a city builder set in legendary Ancient Rome. Build your own settlement, gather resources and evolve it into a magnificent city. Explore the world, trade and lead your mighty legions in epic tactical battles. Earn the favor of the Gods or challenge them, if you dare.
17 Oct, 2024

SpaceBourne 2
Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space.
18 Nov, 2025

Soulmask
Don the Ancient Mask. Wield the power of gods. Possess any of your tribespeople, recruit followers, and build a thriving automated civilization. Survive, expand, and forge your own legacy across a vast ancient open world — together with friends.
9 Apr, 2026

Border Pioneer
As the kingdom's most promising pioneer, embark on a legendary journey to tame the frontier! Build thriving towns across various landscapes, fending off waves of diverse enemies until you establish a firm foothold and have explored everything the eye can see!
6 Feb, 2025

Gladiator Guild Manager
A strategic autobattler sim where you build a team of gladiators, compete in arenas, plan fight tactics, and form alliances. Combine fighters, beasts, and mages, develop and equip them to optimize your well-oiled fighting machine, dominate the championships, and leave your mark on the world.
22 Jun, 2024

Outpath
An incremental clicker and base-building game. Gather resources, craft, build your base, and unlock new islands to explore and expand your world... Now with online co-op!
16 Oct, 2023

The Hive
The Hive is a real-time strategy game with RPG elements where you command an insectoid hive mind. Build and expand your underground colony, harvest resources, and evolve your creatures using DNA collected from defeated enemies. Can you survive the dangers of this beautiful yet hostile underworld?
25 Aug, 2016

Node Farm
Node Farm is a game about building a fully automated farm using nodes. Connect nodes, harvest and sell veggies, buy new islands, discover new nodes, and automate the process - all in a cozy farm simulation formula!
19 Nov, 2024

Fortress Frenzy
Start your world conquest with any faction you choose. Build and upgrade your production buildings. Plan and decide the composition of your army. Create your own ability deck. Challenge legendary boss to a fight. Embark on an immersive story campaign. Play with your friends.
30 May, 2025

Rail Route
In Rail Route, you will design, construct, upgrade, and automate your railway network in one of the many maps based on real-life cities worldwide. Dispatch the trains to make the traffic flow and the network grow!
22 Feb, 2024

HumanitZ
HumanitZ is an isometric, open-world sandbox survival game set in a world ended by a zombie outbreak. Survive alone or with friends by scavenging, crafting, building, and fighting to last as long as ‘humanly’ possible. You can’t change the past, but you can fight for the future of humanity.
6 Feb, 2026

Noble Fates
A cannibal raider sect, a human supremacist warrior clan or an elven convent that protects all life: Noble Fates is a living fantasy kingdom sim where you create the Kingdom of your dreams and stories emerge from a deep simulation of the ambitions, beliefs and memories of the mortals of your world.
14 Dec, 2021

Forever Skies
In this first-person survival game, your high-tech airship is your home, lab, and lifeline. Build it your way and fly above a ruined Earth. Play solo or with up to 3 friends, crafting, salvaging what was left behind, and searching for a cure. Choose your journey, from calm to hardened survival.
14 Apr, 2025

Castle Flipper
Castle Flipper is your unique chance to become a medieval royal craftsman. Build your own Kingdom and re-arrange the castle at your own discretion. Breathe a whole new life into the old rooms and maybe one day you will become a King!
26 May, 2021

Roots of Harmony
Text-based 4X focused on turf war, victory conditions and resource management. Roots of Harmony is a strategy game where you have to lead your colony through puzzling challenges, while managing your doctrines and disciples. 100% gameplay, ASCII graphics only!
25 Oct, 2024

No Place Like Home
Humanity Trashed the Earth and left for Mars. Only few remained. EXPLORE the world. Clean the environment, CRAFT with recycled resources. Domesticate animals. Rebuild your village. Restore environment and run your own post-apo FARM as there is No Place Like Home!
17 Mar, 2022

Pacific Drive
Face the supernatural dangers of the Olympic Exclusion Zone with a car as your only lifeline in this driving survival adventure! Scavenge resources, load up your trusty station wagon, and drive like hell to make it through alive.
21 Feb, 2024

Frontline Crisis
Defend humanity's last hope, pilot a powerful mech, in Frontlines Crisis! A battlefield swarming with insects makes strategic and combat decisions crucial. Each decision will determine your fate. Defend humanity's last sanctuary, fight fiercely, and uphold human honor with wits and courage!
14 Aug, 2024

School Owner
Build and run your own school, from an empty plot to a college. Design classrooms and offices, hire teachers and staff with real jobs, accept students, raise their grades, win trophies against rival schools and become the most popular school in town.
3 Feb, 2024

GeoDepths
Pilot your drill deep below the surface of a remote planet, to mine ore to refine into resources, which will be used in drill upgrades and construction of your homebase. Upgrades will allow you to drill deeper to find more types of ores. Explore caves to uncover mysteries and secrets.
20 Oct, 2023

simpliCity
A sandbox game about building a city without all those hassle from complicated systems.
1 May, 2023

Return from Core
Mine, build, and explore with Monster Girl companions in this underground sandbox adventure. Uncover lost tech, automate production, and forge bonds with allies as you fight to survive and journey back to the surface.
17 Jul, 2025

Ooglians
Ooglians are coming! Nothing excites an ooglian more than smashing machinery. Protect your machinery with more machinery which attracts even more ooglians. How unfortunate.
15 Dec, 2022

Buggos
Play the bug hive in this swarm RTS auto-battler. Grow your hive, set a rally point and send wave after wave of Buggos at the dirty humans. Shape your swarm with 120+ evolutions across 54 missions, then try Survival mode or build your own maps in the level editor.
17 Mar, 2022

AI Olympius
Join the rebels in a third-person shooter with RPG elements and base-building mode. Fight against various combat drone models under the control of the supreme AI.
18 Oct, 2026

Micro Annihilation
Micro Annihilation is a real-time strategy where your battlefields are inside homes, offices, and everything in between. Airlift troops onto the dining room table, launch artillery across the bedroom, and bring down the house while waging war upon a new mysterious foe.
1 Mar, 2021

Subsistence
Subsistence is a sandbox, first person, solo or co-op, PvE open-world survival game. Struggle through changing seasons to build a base, develop technology and gear-up in the hostile environment. Defend yourself from wildlife, the elements and AI hunters (who also build bases in the world).
25 Oct, 2016

Mr. Prepper
Mr. Prepper is about being prepared. You know something is wrong. The risk of a nuclear war is in the air and you need to get ready for what's coming.
18 Mar, 2021

Mr. Prepper: Prologue
Mr. Prepper: Prologue is a free standalone version of the game Mr. Prepper, featuring an essential part of the story.
27 Aug, 2020

Bum Simulator
Bum Simulator is a sandbox game bursting with inappropriate humor and memorable characters. You live on the streets of Bumsville. Do you have what it takes to adapt, survive and become an urban legend?
12 May, 2023

Rebots
Rebots is a first-person automation game with an expansive universe to explore. Using intelligent(ish) rebots, you can gather resources, terraform planets, and scan all of the things. Traverse the galaxy in the name of space capitalism!
7 Oct, 2024