Top similar games like Myth-OS:

During Zhongping’s 6th year, Dong Zhuo threw the land into chaos. A penniless border refugee with a rusted sword, you gain the Northern Sword Sect System to build your sword school from nothing.

A RPG where you build and rule a fantasy kingdom, manage resources, command large-scale battles, and use your character's abilities to change the course of war.

In the medieval era, assume the role of a lord and engage with other lords，develop fiefdoms, and employ strategies involving intrigue, warfare, and plunder. Expand your territory and strengthen your house lineage Or, be a god, manipulate the world? This game primarily strategic role-playing elements

The Helios Accord is a post-scarcity science-fiction grand strategy game. Govern by consent, set doctrine, negotiate with civilizations, and send Citizen Minds beyond known space. Then Serenity of Dawn disappears. No wreckage. No distress call. Only an impossible signal that changes when observed.

Can you face the challenges of the Oval Office? Find out in Mr. President, a sandbox simulation of the U.S. presidency. Pursue your legislative agenda. Compete with rivals Russia and China. Deal with crises from 9/11 to COVID-19; and direct the U.S. military against terror groups and rogue states.

Don’t let the Soviet Union collapse, and fall in the darkness of history or lead the Union by a new path – democracy and free market! But before you decide something, think – wouldn’t it cause more harm than good?

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.

Project D20 is a FREE TO PLAY campaign visualizer to play your favorite campaigns. Join with your fellow warriors and embark a new adventure where you can go anywhere and play the way you want. May the adventure never end!

This is a Chinese historical story game that chronicles the dusty past of the Sima Yi family during the late Han Dynasty and the Three Kingdoms period - the unification of the Three Kingdoms.

Rule a nation by issuing voice or text commands to an AI and conquer the world. Voice input supports Chinese and English; text input supports all languages.

Set during the fall of the Ming dynasty in 1644, this historical grand-strategy narrative game lets you rule as the Chongzhen Emperor, fight for the Shun regime, lead another faction, or survive as a commoner. Govern, wage war, manage resources, and reshape history through AI-assisted court debates.

Welcome to Ultimate Epic Battle Simulator 2, the most ridiculous and insane battle simulator in existence! Create eye watering battles with hundreds of thousands, even millions of characters on screen! Jump into multiple campaigns in game or player made, or play in sandbox mode and FPS invasion

Xuantian Immortal Path is a free-form AI cultivation RPG with no fixed choices. Type any action—train, trade, explore ruins, seek love, found a sect, or defy stronger foes. The AI judges outcomes by your realm, resources, relationships, and world rules. Every save becomes your own immortal journey.

《皇帝》是一款王朝养成模拟游戏。

Command your elite retinue in massive medieval battles featuring large-scale, dynamic ASCII combat. Influence allied forces with banner signals and positioning, but expect no absolute control in the chaos of war.

A political sim RPG space opera with 4X elements, inspired by Suzerain and Stellaris. Become the first president of a fallen empire, choose any ideology, and expand into the stars. Your decisions shape the nation and the galaxy. Follow any ideology, be the leader you want in Pax Astra!

The game is a strategy simulation game where you start a family, raise children, infiltrate various industries in the city (13 industries, 70 professions), run for mayor to control the city's destiny, manufacture weapons to wage city wars, and ultimately establish your family empire.

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.

Lead your African empire in an empire building turn based strategy war game. Are you ready to lead, Supreme Commander?

A choice-driven medieval RPG on a living world map. Settlements run their own economies, noble houses pursue their own ambitions, travelling parties move toward their own goals — and every choice you make is written into a chronicle the world remembers.

An RPG where you live life after life in a constantly evolving world, and your choices and relationships influence future cycles.

Raise your warriors to their fiercest and master the environment to dominate your enemies. Warcoven features turn based strategy combat with an emphasis on environmental effects and a synergy between your units.

The revolt fire rising, traitors are everywhere. Is the council working for you or the enemy? Is the army on your side or are they against you? Answers will bring more questions

Explore a text-driven, single-player science-fiction RPG. Build your character, fight beside Sol, and shape separate journeys in Sovereignty and Second Chances. Discover factions, field evidence and tactical choices. Includes the Beta Earth Digital Library.

Lead a waning Empire back to its former glory in this fictional Cold War text-based RPG. As emperor, choose who to trust and who to silence. Adapt to changing times or cling to tradition. Enact reforms to revive the economy, enforce law and order, and reinforce the Empire’s place under the Sun.

The Three Kingdoms of Destiny is a turn-based strategy simulation game, the opening has four different characteristics of the monarch representing 4 countries for players to choose, there are as many as 100 controllable generals, rich transfer system and rich skills of generals,

President of Steel is a choice-driven political strategy game where every decision shapes the fate of your nation. Balance power, stability, and economy while navigating political intrigue, war threats, organized crime, and personal relationships.

A game for online tabletop role-playing, where you can play solo adventures, join friends for multiplayer role-playing, and even create your own story.

In Cursed Realm, you play as an adventurer in search of mystical rune stones to lift a realm's curse. Your main task involves traveling, gathering clues, and winning the trust of NPCs. A journey full of challenges and uncertainties awaits. Are you ready?

Strategic game inspired by "Heroes of Might and Magic" & "Hero's Hour" with auto-battler combat. Multiple races embody real-world civilizations (China, France, etc.). Randomly generated maps ensure unique playthroughs. Adapt, expand, and conquer in a dynamic world!

Royalty is a strategy card game. Manage your population, economy, military, diplomacy, and religion. Enact policies, handle random events, and ensure your dynasty's survival amidst riots, coups, and invasions. Shape the destiny of your kingdom and leave a lasting legacy in Royalty.

Crimson Tactics: The Rise of The White Banner brings you an epic adventure in the form of a turn-based tactical RPG. Set in a medieval high fantasy world, witness a massive political disruption through the lives of different characters and fight for the fate of Wendalle.

A companion app for the Destinies board game from Lucky Duck Games. Destinies is a competitive, story-driven, game of adventure and exploration, mixing an app and a board game.

Wasteland Corp is a text-based post-apocalyptic simulation that brings cutting-edge local AI models into game experience. Command your corporate mercenary through a brutal wasteland filled with radiation, rival corporations, and mutant threats.

World senate is an online browser game in which you can have your own virtual life. You can join a country, buy vehicles, items, properties, open a political party, be a country president, world senator or representative, vote world issues and you can do many other activities.

Conquer the real world cities in UF: Vampires vs Werewolves. Play as either Vampires or Werewolves and get rid of your enemies before they expand while making sure that Humans never notice you. Manage your resources, units and use your special abilities to make sure they never come back to this city