Windowed Realms
Build, manage, explore, and survive. Develop your village, discover new islands, face threats, and decide how your colony will grow.
The top results based on the latest update are Dawnkeep [Score: 1.2], Pawnholm [Score: 1.2] and Nigredo [Score: 1.2] The top rated games you can find here are Kingdom: Classic [SteamPeek Rating: 8.0] ranked #5, Space Haven [SteamPeek Rating: 7.4] ranked #23 and Endzone - A World Apart [SteamPeek Rating: 6.2] ranked #13 Also don't forget to check the newest releases Life Below [Release date: 2026-05-26] ranked #33, Space Haven [Release date: 2026-05-13] ranked #23 and A Planet of Mine MasterMine Edition [Release date: 2025-11-11] ranked #19 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Endzone - A World Apart [SteamPeek Rating: 6.2] ranked #13, The Last Haven [SteamPeek Rating: 4.4] ranked #15 and Gnomoria [SteamPeek Rating: 5.6] ranked #21.
Build, manage, explore, and survive. Develop your village, discover new islands, face threats, and decide how your colony will grow.
Raise a fallen keep by day, and hold it through the dark. Villagers with names and tempers fell timber and work the fields — then take up spears when night comes. A dark fantasy settlement-builder defense game.
Island survival RTS, with mysteries behind every corner. Assign your pawns to gather, craft, fight, study, and do other errands for your kingdom. Every randomly generated island holds unique secrets to be uncovered. As the Duke of Pawnholm, will you lead your pawns to prosperity ...or to calamity?
Expand your base by building new rooms, recruiting workers, and assigning them to key workstations. Can your society overcome the forces of Nigredo? Time is of the essence.
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.
Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic.
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?
A survival city-builder unlike any other—shaped by rolling hills, guide generations, and grow without limits. No cap on scale, no slowdown, just strategy and survival at your pace.
Run your own Adventurer's Guild in this fantasy colony sim with a focus on dynamic storytelling. Recruit heroes to explore a ruined city, but keep an eye on those murder hobos. An unhappy hero could turn to arson, violence, and jaywalking.
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.
Explore alien planets with carefully designed ecosystems, weather, resources, dangers and unique phenomena. Hunt animals for food and collect resources to craft equipment and repair devices on your ship. Escape each unique planet and unlock crew members and new ships.
A deep starship colony sim. Build your starship, manage air, water, food, fuel, energy, temperature and psychology to keep your crew alive across vast distances. Closed-loop system in space. Mining, wiring, plumbing, in-ship factory, (alien?) radio signals & translation, diplomacy, combat, and more.
Mine, build, upgrade, and extract. Scavenge the stars in a resource-management sim focused on base building and survival. Gather materials, construct facilities, and order units to thrive in a hostile galaxy. Fortify your temporary base and secure your haul for a clean escape before it’s too late.
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.
Build and grow your own island colony, gather resources, craft structures, and trade with visiting merchants. Guide your workers, expand your shores, and uncover the secrets of the sea.
The world after a nuclear war. Manage the settlement, learn technology, make decisions, produce weapons, ammunition, organize defense, raid for supplies on other areas, do not let residents die, survive the nuclear winter.
Manage Everest Base Camp, prepare climbers for dangerous expeditions, and guide your team from early route pushes toward an eventual summit attempt.
Build a hilltop colony in the last land safe from the toxic mist. Survive, expand, explore ancient monuments, and look for a way out before the mist claims everything.
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!
A Planet of Mine Mastermine Edition is a cozy 4X game with mass strategy! Choose your winning gang, mastermine resources, and build your base and tools to boost your technology and conquer space! Unless your neighbors don’t see it that way… Trade, peace or clash: your planet, your choice!
Build, Upgrade, Reset, Repeat
Gnomoria is a sandbox village management game where you help lead a small group of gnomes, who have set out on their own, to thrive into a bustling kingdom! Anything you see can be broken down and rebuilt elsewhere.
Fight, upgrade, explore, and build your way out of a dangerous planet in this 2D pixel art side scroller. Stream of foes will keep you on your toes while beating them will reward you with much needed resources.
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.
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.
You command a drilling train, leading a dwarf clan through the underground depths toward the planetary core. Manage the crew, complete expeditions, gather resources, upgrade gear, and make tough choices to reach the abandoned city and bring your people back home.
Avian Colony is a survival simulation game that places you in the role of the ruler of a floating colony in a harsh sky world. Your main goal is to ensure the survival and prosperity of your colony by managing resources, planning strategically, and defending against threats.
Build and lead your colony on a lost ringworld, where deadly conditions await on both sides while the world keeps turning! Progress through technological evolution, survive cultural revolution, and govern with a wise and steady hand!
Build a city on the back of a Space Whale and learn to coexist as you journey through the stars. Manage intricate supply chains and the needs of your people as you build outposts, meet aliens, and uncover the mysteries of the universe.
A game of base building and colony simulation in a world where night is permanent. Survive, build, explore, repel enemy raids and tend to the needs of your workers and your king.
Build, manage, and thrive in Island Master! Procedural islands, resource control, citizen happiness. Become the ultimate Island Master in this top-down city builder.
Survive and thrive in a pixel art survival RPG set in the Alaskan wilderness. Trap, fish, forage, and build a village from scratch. Face shifting seasons, craft to endure the cold, and live in harmony with nature in a world where every choice matters.
Ready to start anew? Build a village from scratch in Seeds of Resilience. Learn to choose the right items, understand nature's patterns, use real life-based constructions and craft techniques in this turn-based tycoon game.
Life Below is a refreshing twist on the city-building genre, set beneath the waves. Shape thriving coral reefs, revive collapsing ecosystems, and grow a living seascape in a heartfelt narrative by Rhianna Pratchett. You are the ocean's final hope.
Grow a small colony into a vast, world-spanning civilization. Play solo or with friends as you gather resources, build cities, manage colonist needs, explore uncharted lands, establish logistics, raise armies, forge alliances, and wage wars—all in a living world.
Prepare for your journey to Mars by building and managing a colony within the safety of Earth’s atmosphere. Hone your abilities to create a thriving community, terraform the land to suit your needs, and prove your capability for a larger mission. Get ready to launch in this prologue to Farlanders.
Lost Heaven Station is a game BASE Build-Colony-Sim for players to manage crew to survive in their train and travel to find a ‘Lost Heaven’
Promote your game here: [email protected]