Top similar games like Mermaid Colony:
Mermaid Colony $9.99
Mermaid Colony is an atmospheric survival strategy game. You're granted godlike powers to guide the mermaids in a battle between light and darkness.
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Learning Factory$14.99
Build intricate supply chains to meet your feline customers' needs. Discover underground and air transport layers, a vast research tree, procedural worlds, machine learning, and endless automation in this relaxing, enemyless game.

Oasis: Dark Forest$2.99
Darkness rules the land. Defend your holy tree. Plant trees to defeat the ghost army. Explore and collect resources in a randomly generated forest world. Upgrade your technology tree. You are the light in the darkness.

Twas The Night$2.99
Build and manage Santa's North Pole mega-workshop in this festive city builder where workshops produce toys for the world's children. Spend Christmas Spirit to create new holiday traditions and upgrade your workshops, but lose your spirit and you'll cease to exist.

Scarecropia$9.99
Here is Scarecropia! Lead at most 400 people to build a settlement. Arm your village to fight against the Goblin army, or invest limited resources in yourself to become unparalleled! Take every cost to survive!

Elven City Simulator$10.99
Revive civilization and save it from mysterious darkness. Story-oriented colony simulator with elvish flavor and indirect control. Demo available!

The Bonfire 2: Uncharted Shores$11.99
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.

Block'hood$14.99
Block’hood is a neighborhood-building simulator that celebrates the diversity and experimentation of cities and the unique ecosystems within them. Budding city planners will have access to 200+ building blocks to combine and to create unique neighborhoods and discover the implications of their designs.

After the Collapse$14.99
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.

Siege Survival: Gloria Victis$24.99
A medieval city under siege and a handful of civilians are all that keep the walls from falling. Mixing survival strategy and resource management, build your camp, craft supplies, and scavenge the occupied city to supply the last troops holding back the invaders.

Atmocity$11.99
Atmocity allows you to build impressive, gravity-defying cities. Test your skills as a mayor in the campaign mode with set objectives, or let your creativity go wild in the free-roaming mode.

Dragon Forge$9.99
Become a powerful dragon & automate massive factories! Dragon Forge is an incremental base building adventure game. Uncurse & explore a huge fantasy world full of quests. Gather resources & craft upgrades to become unstoppable! Discover over 100 fables of ancient wisdom at the Dragon Forge.

Dyson Sphere Program$19.99
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.

Ecosystem$19.99
Create virtual lifeforms whose development is shaped by a deep simulation of evolution. Guide them as they fight, mate, and adapt to the environment you have built. All the creatures in the trailer evolved on their own in the game!

The City Must Grow$4.99
A new city will be established on a flat plain and its administration has been given to you. In order to keep the administration in your hands, the city needs to develop continuously.

Two Point Campus$29.99
Build the university of your dreams with Two Point Campus, the sim with a twist from the makers of Two Point Hospital. Build, hire staff and run an academic institution packed with wild courses.

Automation Empire$29.99
Build and manage a massive industrial network of factories, mines, and farms. Employ a fleet of trains, trucks, and robotic drones. In the age of automation, efficiency is survival!

Showrunner$8.99
Create and run your own TV show! An isometric management game where you craft scripts, populate your world with characters and cast actors to play them. Hire and manage staff, develop your studio and gain a dedicated following.

Journey Of Life$14.99
You have experienced the sudden loss of your wealth, which has compelled you to abandon your previous life and begin anew. By venturing into the game world, you can construct settlements and forge alliances with other players, ensuring that you will always have exciting challenges to undertake.

Gladiator Guild Manager$14.99
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.

Black Forest$14.99
Danger, death, and despair define Black Forest. As the chief of an unlucky village, your goal is to survive. Gather resources, shore up the village, then survive the terrifying night. Maybe you'll hold out long enough for relief to arrive. Maybe not. Are you up to the challenge?

Underworld Overseer$19.99
Become the master of your dungeon, command your army of demons, expand your territory, place strategic traps and defeat waves of adventurers with your powerful spells.

Junkyard Simulator$19.99
Did you ever wish to work in a junkyard? Now you can, with Junkyard Simulator. They are many roads leading to success - whichever you take depends on your decisions.

These Doomed Isles$14.99
Harvest cards to raise land from the sea, build settlements and rain fire upon invaders in this survival city-builder with roguelike deckbuilding mechanics. Choose from 4 gods with unique cards, playstyles and abilities to lead their civilisations to victory in strategic run-based gameplay!

Plebs$8.99
Plebs is a casual real time strategy game about controlling ancient Nations to victory through strategic town building, creating mighty and diverse armies, and intelligent resource management.

Naheulbeuk's Dungeon Master$24.99
A dungeon in danger ! Build, manage, and defend your tower in the satirical heroic fantasy universe of Dungeon of Naheulbeuk. From a shaky establishment to an infamous lair!

Goblins of Elderstone$24.99
This Goblin Tribe Simulator brings a challenging blend of chaos and creativity to the city-building genre. Build dwellings, manage your resources, defend your goblins, and grow your tribe to face other races and even the Gods! Do you have what it takes to control the chaos and rule the unruly?

One Military Camp$24.99
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!

nStations$4.99
Construct and manage your colony anytime, anywhere, any device!!!!

The Universim$29.99
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.

Primitive Society Simulator$19.99
In this game, you'll be the leader of an ancient tribe, guiding your people to explore the natural world, to hunt, and to farm. As culture and civilization prosper, you shall establish a tribal alliance, a community with a shared future of tribes.

Chang'an: The capital of Tang Dynasty$9.99
It is a city building game of Chang'an, the capital city of Tang dynasty in 8th century AD. Players will build the ancient city in an 1:1 proportion sandbox. Based on researches of history and ancient architecture, you will see a Chang'an city reconstructed in reality.

Ancient Cities$29.99
Ancient Cities is a survival city builder based on ancient times.

Cepheus Protocol$19.99
Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.

Project Wunderwaffe$14.99
Project Wunderwaffe will take you back into the realities of World War II, the end of which seems to be near. Germany is now just a shadow of its power. Your order is to build a secret military base and construct weapons of unprecedented power. Will you be capable of turning the tide of war?

Myriads: Renaissance$19.99
Myriads: Renaissance is a turn-based strategy game with city-building and 4X mechanics. Set in a fantasy world made up of thousands of floating islands, you must grow your capital and expand your kingdom. Resist waves of powerful corsairs and construct defence towers to survive their incursions.

Depraved$19.99
Depraved is a city builder game with survival aspects, settled in the Wild West. Build towns and establish important outposts to supply your residents with food and other raw materials. Resist the seasons, dangerous animals, and bandits and conquer the Wild West.

El Dorado: The Golden City Builder - PrologueFREE
The Prologue is just part of the gameplay that awaits you in the full version of the game. El Dorado - Prologue is a strategy city-building game in which you plan, build and develop your settlement to conquer Jukatan and earn the title of The Golden City. Become a leader, whom even Gods will bow to.

S.O.L Search of Light$19.99
Dive into the darkness and discover the light in the narrative adventure of S.O.L SEARCH OF LIGHT! Explore a steampunk and dark fantasy world as you face hordes of enemies, manage resources and fortify your robotic village to survive in a dark, hostile reality.

Game Builder Tycoon - PrologueFREE
Game Builder Tycoon - Prologue is a free simulation game in which you begin your journey as an indie game developer. Personalize your character, craft hit games, manage marketing and research stuff. Create best game on the planet!

Space Architect$9.99
Design your dream space station in Space Architect! Master the power of automation or 'hire' an army of crewmates to handle your ever-growing production. Mine asteroids, fabricate goods, and engage in interstellar trade to pay off the menacing Big Evil Corp. Will you thrive in the vastness of space?

Legends of Ellaria$9.99
Legends of Ellaria is a unique blend of sandbox action-RPG and real-time strategy. Build a new kingdom for your people, construct and manage its cities, command your troops in epic battles and join them fighting in third-person action, and live adventures in an immersive high fantasy world.

Builders of Greece$19.99
Immerse yourself in the beautifully recreated golden age of Hellenic city-states. Builders of Greece is a city management game that lets you display your strategic and economic mastery. Build your Polis from scratch, make meaningful decisions, trade, fight and expand to become the ultimate ruler.

Pathless Woods$19.99
Embark on a cozy open-world survival journey inspired by ancient China's heritage. Gather resources, cultivate crops, build your dream home, and defend it from marauders. Team up with friends to explore and uncover a world where adventure meets serenity.

Builders of Greece: PrologueFREE
Immerse yourself in the beautifully recreated golden age of Hellenic city-states. Builders of Greece: Prologue, being a shortened version of the full game, is a great way to try your hand as a ruler of an ancient Greek city-state, practice your management skills, and learn basic game mechanics.

Blooming Business: Casino$19.99
Blooming Business: Casino is a relaxing management game with a narrative twist. Build and run your own fantasy casino in a bustling world full of animals and drama. Complete quests and manage your clientele. Keep everyone happy, from the clients, employees to the VIP’s.

Let's School$19.99
Dive into the exhilarating role of a headmaster entrusted to revive your alma mater! Beyond just bricks and mortar, train teachers, recruit students. Sculpt your school into a unique educational haven! Let's School!

Cartonfall: Fortress - Defend Cardboard Castle$4.99
Build your own cardboard fort and defend it against swarms of enemies. Gather resources, craft weapons and set traps. Be creative, improvise and experiment to win.

Citadelum$24.99
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.

Incremental Town RPG$3.99
Incremental Town RPG lets you build and manage a thriving village. Master resource management, develop a robust economy, and enjoy a relaxing experience as you equip your settlement to conquer new lands and challenges!

SOUL PARK$9.99
Build an infernal park, judge your customers' sins and give them what they deserve: a HELL of an entertainment 👹👻

Songs of Syx$24.99
Songs of Syx is a fantasy city-builder where you start off as an insignificant colony and build, scheme, and fight your way towards a metropolis and empire. The mechanics are complex and true to life, where small events can spiral into the collapse of kingdoms. Try the unlimited demo first!