Games like Myth-OS

In Ascendant Legacy, you are not just a hero—you are the guiding hand of a dynasty. Witness generations rise and fall, shape destinies from the shadows, and fight for your family's survival in a living, breathing world that writes its own history, with or without you. Inspired by the deep simulation of Crusader Kings and Dwarf Fortress, this is a story generator where the world itself is the ma… If you enjoyed this game, see our list of games similar to Ascendant Legacy.

Rewrite History: In the Heart of the Jiashen Crisis In 1644, the Jiashen Incident shattered the heartland, leaving the empire in ruins. In this game, you are no longer a mere spectator of history, but a defiant soul fighting against the tide of destiny. Infinite Event Possibilities Each turn, 3-5 critical events emerge—not from rigid scripts, but dynamically evolved by an LLM (Large Language Mo… If you enjoyed this game, see our list of games similar to Elegy of the Vast Land.

Lead your countryball to glory in a WWII-inspired turn-based grand strategy! If you enjoyed this game, see our list of games similar to Countryball: World 1930.

90%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

90% User Score Based on 4,546 reviews

A narrative-driven RPG set in a gritty world where a person's Lot is determined at birth, while the gods are real and preside over the fates of men. Set out on a lifelong journey and carve out your own destiny. Will you become a judge, an inquisitor, or conspire against the old order? You decide! If you enjoyed this game, see our list of games similar to The Life and Suffering of Sir Brante.

Lead a fledgling fantasy realm through an ever-changing world. Explore unknown lands, develop settlements, command characters and armies, forge alliances, and wage war as your triumphs and failures become part of the Legendary Chronicle. If you enjoyed this game, see our list of games similar to The Fallen Chronicles.

Lead a tribe of survivors, rediscover ancient technology, manage wasteland settlements and wage wars of conquest and political struggle in Afterworld, an original post-apocalyptic survival grand strategy game from Paradox Development Studio, the creators of Crusader Kings III and Hearts of Iron IV. If you enjoyed this game, see our list of games similar to Afterworld.

71%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

79% User Score Based on 602 reviews

Critic Score 30%Based on 1 reviews

Create your own epic saga of conflict, mythology and community! Rule your own clan, take important strategic decisions, win battles and expand your influence in this unique mix of RPG, strategy and story-telling. If you enjoyed this game, see our list of games similar to King of Dragon Pass.

82%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, monetization

80% User Score Based on 424 reviews

Critic Score 88%Based on 2 reviews

"Life between myths. Clans, cows, choices. The spiritual successor to King of Dragon Pass, Six Ages combines interactive stories and turn-based strategy. Your small clan’s survival depends on its relations with the warring gods and their followers. Play involves actions such as improving pastures, exploration, trading with your neighbors, and raiding. You can even travel to the Otherworld to visi… If you enjoyed this game, see our list of games similar to Six Ages: Ride Like the Wind.

94%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

94% User Score Based on 1,957 reviews

"Hero's Adventure" is an open world RPG game: a pixel version of the Jianghu survival simulator. It restores the experience of a common person standing out from the bottom of the heap. If you enjoyed this game, see our list of games similar to Hero's Adventure:Road to Passion.

Guide your people across generations in the pre-Columbian Americas. Build a lasting civilization through trade, diplomacy, culture, and war in this historical turn-based 4X grand strategy game. If you enjoyed this game, see our list of games similar to Imperiums: The Americas.

Forge the MMORPG of your dreams. Create cities, factions, raids and legendary world bosses. Build a living fantasy world driven by exploration, loot and war. Then join your own adventure! If you enjoyed this game, see our list of games similar to MMO RPG DEV Tycoon.

Chart your course across a war-torn galaxy in Red Pearl Pirate, a unique blend of epic real-time space strategy and deep, turn-based galactic conquest. The legendary Red Pearl, an artifact of immense power, has been shattered. As the captain of the Red Pearl Pirates, you must scour the galaxy to find its fragments. This is your only hope to unite the free systems, build a corsair armada, and lead… If you enjoyed this game, see our list of games similar to Red Pearl Pirates.

Tired of AI Game Masters that forget key details or just agree with everything you do? Welcome to the Universal Aevum Foundry, a powerful and versatile simulation engine designed to be the last prompt you'll ever need. This isn't just a single story prompt—it's a complete, modular operating system for creativity. Aevum transforms your AI into a professional Game Master, capable of running an… If you enjoyed this game, see our list of games similar to Universal Aevum Foundry.

This is an AI-driven space trading & dynamic world RPG. You travel across 150+ planets in a dynamic universe with 600+ intelligent NPCs. Start as a novice trader, run your own shop, build a powerful trade guild, and become a major player connecting factions across the galaxy. The economy and world are driven by AI. Supply, demand, and prices are not fixed but shaped by the stances, relationships, … If you enjoyed this game, see our list of games similar to Astrobuilder.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, grinding

86% User Score Based on 106 reviews

"The Succession of Changing Kings" puts you at the helm of a kingdom on the verge of disaster. The lands that were once rich have now decayed into emptiness. The fields, once fertile with crops, are now covered in weeds. Trade routes have fallen silent, and the best people are leaving their homeland. Construct buildings, hire subjects, decide the fate of your liegemen and take criti… If you enjoyed this game, see our list of games similar to The Succession of Changing Kings.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

82% User Score Based on 130 reviews

Kingdom, Dungeon, and Hero is a fantasy strategy and adventure game. Immerse yourself in a realm of horrors, magic, and strategic conquest on a hex-based map with a board game feel. Form armies, expand an economy, negotiate agreements, send heroes off on missions, explore dungeons, find magic items and artifacts to help you win the game. Play on maps with up to 50 kingdoms. Manage resourc… If you enjoyed this game, see our list of games similar to Kingdom, Dungeon, and Hero.

90%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:graphics, grinding

90% User Score Based on 1,890 reviews

You are a God! You are master and ruler of a loyal nation. You have unimaginable powers at your disposal. You have claimed this world as yours. But there are others who stand in your way. You must defeat and destroy these pretenders. Only then can you ascend to godhood and become the new Pantokrator. If you enjoyed this game, see our list of games similar to Dominions 4: Thrones of Ascension.

67%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, grinding

67% User Score Based on 457 reviews

Great Houses of Calderia is a modern generational Grand Strategy Game set in the fantastic land of Calderia inspired by the Renaissance. Build your family’s legacy of power and rise in the ranks of the Great Houses of Calderia! If you enjoyed this game, see our list of games similar to Great Houses of Calderia.

This AI sandbox RPG features diverse world themes for instant immersive adventures. Customize world rules, character sheets and stories; share or import player-created themes. The full version adds dynamic backgrounds, emotion avatars and personal AI chat API support. If you enjoyed this game, see our list of games similar to Companions' Chronicles.

Wen Dao Fan Chen is a dynamic cultivation sandbox RPG where every choice shapes a living world. Begin as a mortal, build sects and kingdoms, master ancient arts, and fight with five-element tactics. Save the world, rule it, or embrace forbidden cultivation. If you enjoyed this game, see our list of games similar to Mortal & Dao.

Ever dreamed of creating a genre-defining masterpiece? Star of Games is a next-gen simulation management game centered on game dev. You'll act as an aspiring developer, starting from a humble garage startup and embarking on a glorious journey—from recreating classics to forging your own legends. If you enjoyed this game, see our list of games similar to Star of Games.

Canglang Scrolls is a single-player wuxia sandbox RPG. Explore towns, wilderness, and unknown roads. Learn martial arts, trade, craft, build, and fight in tactical turn-based battles. Your choices shape the world, relationships, and future encounters. No fixed path — your story is yours to create. If you enjoyed this game, see our list of games similar to CangLang Scrolls.

A true God Game where faith, miracles, morality, and your Avatar decide the destiny of Eden itself. Guide your followers, perform divine miracles, and shape a living world as a young god. If you enjoyed this game, see our list of games similar to Eden Universe.

Lead Rome’s conquest of Britain in a third-person strategy RPG. Fight, craft, trade, lead armies, and manage settlements in a living world where towns grow, caravans travel, people gain experience, shortages spread, and conquest reshapes the land, even when you are elsewhere. If you enjoyed this game, see our list of games similar to Invasion Of Britannia.

A living AI-powered cultivation world where characters remember, events evolve, and every adventure can become a new story. Explore, cultivate, create, and shape your own path through an ever-changing world. If you enjoyed this game, see our list of games similar to AI Cultivation Sandbox.

Be the architect and the audience of a living, breathing fantasy world. Generate vast procedural maps, paint your empires, and watch as autonomous AI nations wage war, forge alliances, and build deep economies. Intervene as an active god, or sit back and watch centuries of history unfold. If you enjoyed this game, see our list of games similar to Another Map Simulator.

A medieval sim where you don’t just rule- you live the crown. A blend of city-building, 4X strategy, and RPG open world. Build your kingdom. Outsmart rival factions. And remember: your monarch’s life is the real adventure. If you enjoyed this game, see our list of games similar to Before Arthur.

77%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

82% User Score Based on 482 reviews

Critic Score 69%Based on 5 reviews

Hailed as one of the best instalments in the franchise’s history, this extremely intricate, deep, and meticulous strategy game is set against a backdrop of a fragmented nation and asks the player to take up the mantle of a Daimyo, a feudal lord of the Sengoku era. If you enjoyed this game, see our list of games similar to NOBUNAGA'S AMBITION: Sphere of Influence.

96%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, optimization

96% User Score Based on 2,926 reviews

In 'Warsim: The Realm of Aslona' your only goal is to keep the Kingdom of Aslona from destruction and carry it to glory, how you do it is entirely up to you, you may be a harsh dictator charging... If you enjoyed this game, see our list of games similar to Warsim: The Realm of Aslona.

92%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, grinding

98% User Score Based on 106,132 reviews

Critic Score 78%Based on 4 reviews

In a land torn asunder by incessant warfare, it is time to assemble your own band of hardened warriors and enter the fray. Lead your men into battle, expand your realm, and claim the ultimate prize: the throne of Calradia! If you enjoyed this game, see our list of games similar to Mount & Blade: Warband.

Embark on an Unparalleled Journey as a Medieval Merchant Step into a living, breathing medieval world where your words carry weight and your decisions shape destinies. In this groundbreaking RPG, you don the mantle of a merchant navigating the intricate tapestry of commerce, politics, and power. But you're not just any merchant—you are the linchpin in a realm teetering on the brink of transformat… If you enjoyed this game, see our list of games similar to Talking Coin.

Mount & Blade meets Total War with classic RTS controls - brought to life in pixel art. Lead your warband across a living fantasy world, raid settlements, trade goods, and fight large-scale tactical battles with formations, dynamic weather, and an army you build from peasants to knights. If you enjoyed this game, see our list of games similar to Sword & Banner.

89%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

89% User Score Based on 1,040 reviews

Fantasy Map Simulator: Witness the Rise and Fall of Dynasties on Your Wallpaper In this innovative simulation game, you'll become the creator and witness of a fantasy world, allowing imaginary history to unfold in your daily life. Features Generate or edit custom fantasy maps, building your unique imaginary world Simulate diplomacy, development, and wars between nations, observing historical evolu… If you enjoyed this game, see our list of games similar to FantasyMapSimulator.

57%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, stability

63% User Score Based on 41 reviews

This is not a hero’s tale — it is a record of observed history. The End of History is a sandbox strategy RPG set in a medieval-inspired world.In this world, NPCs live with their own wills and goals, just as the player does.As their intertwined causes and consequences unfold, countless events are etched into history, allowing you to experience a story that is truly one of a kind. One day, you leave… If you enjoyed this game, see our list of games similar to The End of History.

78%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:character development

94% User Score Based on 34 reviews

Travel across landscapes devastated by a catastrophic climate meltdown, following a small family in search of somewhere habitable. With limited supplies and facing potential death at every turn, your choices will decide their fate. Will they manage to settle down? If you enjoyed this game, see our list of games similar to End of Lines.

81%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, grinding

84% User Score Based on 4,254 reviews

Critic Score 75%Based on 4 reviews

Old World is an epic, historical turn-based strategy game. Set in the classical era, Old World gives players the chance to not just build an empire but to found the greatest dynasty of its age. If you enjoyed this game, see our list of games similar to Old World.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

79% User Score Based on 2,448 reviews

Critic Score 85%Based on 1 reviews

Fallen Enchantress: Legendary Heroes is the new standalone expansion to Stardock’s turn-based, fantasy strategy game. Players will forge a new empire in a world sundered by powerful magic, fight against terrible creatures, complete quests and rediscover lost secrets in their bid to rule the world of Elemental. If you enjoyed this game, see our list of games similar to Fallen Enchantress: Legendary Heroes.

82%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, stability

82% User Score Based on 462 reviews

Infinite text-based RPG, powered by cutting-edge AI technology which runs on your graphics card. If you enjoyed this game, see our list of games similar to AI Roguelite.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, atmosphere

88% User Score Based on 184 reviews

Eglia's It is a "grand strategy" game with an aerial background, with a combination of Japanese lihua and pixel art style. The game takes the aerial world as the background and designs several countries with their own characteristics. If you enjoyed this game, see our list of games similar to The Heroic Legend of Eagarlnia.

World of Magic: Rise of Magic is an open-world action RPG set in a Medieval Punk fantasy world, where combat, magic, and world simulation systems dynamically interact to create unpredictable gameplay outcomes. Players take on the role of a mage in a living world where spell combinations, enemy adaptation, and narrative choices continuously reshape both combat and the world itself. The game featur… If you enjoyed this game, see our list of games similar to World of Magic: Rise of Magic.

Lead a kingdom in a real-time medieval fantasy grand strategy where the campaign world and battles unfold simultaneously. Command armies of up to 100,000 units while shaping your realm through diplomacy, kingdom management, research, and legendary heroes in single-player or campaign multiplayer. If you enjoyed this game, see our list of games similar to Magna Conquest.

Lead a small fleet in a cut-off 2D space sector where trade, colonies, fuel, supplies and battles decide who survives. Build your faction, explore unknown systems, develop colonies, fit ships and shape a living simulated galaxy alone or with friends. If you enjoyed this game, see our list of games similar to NGC-404: Fractured Sector.

65%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

59% User Score Based on 61 reviews

Critic Score 75%Based on 6 reviews

Swipe through military negotiations, marry to strengthen alliances and recruit soldiers to fight in turn-based card battles in this historical epic. If you enjoyed this game, see our list of games similar to Reigns: Three Kingdoms.

'Medieval Life,' an immersive open-world RPG. Experience the Middle Ages like never before with realistic game mechanics, dynamic character development, and a narrative shaped by your choices. Explore, strategize, and forge your legacy in a historically rich, living medieval world. If you enjoyed this game, see our list of games similar to Medieval Life: Chronicles Of Annora.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, optimization

83% User Score Based on 58 reviews

Note about NSFW contentFor some reason, many people assume that this game can generate sexual content, and buy it solely for this reason without reading the store page. So I have to put this here: Please note that the Steam platform imposes restrictions on real-time generated sexual content. For this reason, the Steam version of the game cannot generate sexual content. Other types of adult conte… If you enjoyed this game, see our list of games similar to DREAMIO: AI-Powered Adventures.

86%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

86% User Score Based on 957 reviews

Zephon is a post-apocalyptic 4X strategy game built on Proxy’s unique tactical combat system. Guide survivors through a grimdark future, navigating unexpected disasters, eldritch horror and cyberpunk monstrosities. What will you do to survive? If you enjoyed this game, see our list of games similar to Zephon.

78%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, graphics

78% User Score Based on 304 reviews

Overnight, the US dollar crashes AND the sound echoes across the globe. The economic crisis amplifies global instabilities and regional disputes, tearing the world asunder. Nations dissolve, economies collapse, and tensions escalate. Anarchy reigns supreme. The world needs a leader. At last, your time has come. If you enjoyed this game, see our list of games similar to Supreme Ruler 2020 Gold.

80%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, replayability

80% User Score Based on 462 reviews

Critic Score 81%Based on 4 reviews

Survive ambitious rulers dreaming of an empire, outsmart treacherous neighbors longing to burn your spoils, and navigate the religion’s predictably unreasonable demands; you need ask only one question as you build your legacy – “Will you burn them, or be burnt? If you enjoyed this game, see our list of games similar to Plebby Quest: The Crusades.

74%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, grinding

79% User Score Based on 4,338 reviews

Critic Score 55%Based on 2 reviews

The Age of Decadence is a turn-based, hardcore role-playing game set in a low magic fantasy world. The game features a detailed skill-based character system, multiple skill-based ways to handle quests, choices & consequences, and extensive dialogue trees. If you enjoyed this game, see our list of games similar to The Age of Decadence.

81%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, grinding

88% User Score Based on 133,145 reviews

Critic Score 73%Based on 32 reviews

The Stellaris: Console Edition - Starter Edition is crafted to guide you through your first steps in the Stellaris universe, giving you the tools to explore, expand, and conquer as you build your interstellar empire. If you enjoyed this game, see our list of games similar to Stellaris.