Top similar games like O.A.C - World Begins:

Mandate Kingdoms is a grand-strategy kingdom builder set in ancient China. Recruit legendary officers, govern cities, forge a lasting dynasty, command armies in tactical battles, and outmaneuver rival warlords to claim the Mandate of Heaven.

A fantasy world's history unfolds on a single map. In this grand strategy game, kingdoms rise, borders shift, and kings and generals pass through the generations. Simply watch, or command a nation and unite the world. Follow towns, people, dragons, and adventurers through a history all your own.

Dive into economic and strategic mastery with Aporia Interactive's innovative game, Economia: Millennium. Lead your nation as a visionary, navigating the complexities of the 21st-century world in this engaging real-time strategy and economic management experience.

A new dawn approaches with the advent of intricate mechanical designs that will transform the world into an era of steam and steel. Take control of a country in this alternate history steampunk timeline and either survive and prosper or be forgotten in the dust of ages past.

A geopolitical presidential simulation where you manage budgets, diplomacy, covert operations, military actions and even nuclear choices as the U.S. President to maintain popularity, execute your agenda and navigate global crises.

Three Kingdoms: Art of Command is a turn-based strategy game on a hanji paper map. Command paper armies, use your officers' tactics, and fight duels. Receive envoys and negotiate pacts in your audience hall. Govern cities and fight for the realm with 610 officers across 7 scenarios.

The new version of Geopolitical Simulator 4, the ultrarealistic simulator of today's world where you play as the head of state or as the opposition! Stop the spread of the Covid-19 pandemic and restart the economy, participate in the US elections or engage in lightning wars with new 2020 scenarios.

The year is 1510. In this grand strategy & RTS hybrid you play as one of a dozen characters across medieval Europe, Africa and Middle East. Start as a landless mercenary captain. Fight your way to become a minor lord. Rise up through Kingdoms hierarchy and be crowned, then expand your Kingdom.

In 391, take the throne as King Gwanggaeto and rule Goguryeo. Navigate politics and diplomacy among Baekje, Silla, Later Yan, Gaya, and the Khitan, secure the royal succession, and command large-scale real-time battles.

Lead any nation in a deep, turn-based grand strategy and political sim. Master the economy, military, diplomacy and society against rival AI you can actually read. Build a democracy or a dictatorship; the game names what you become, and your reign becomes a shareable saga.

Lead one of ten medieval kingdoms in this turn-based grand strategy game. Expand your territory, develop your economy, strengthen your army, and shape the future of Europe through diplomacy, war, and strategic decisions.

此为以春秋时代为背景，历史战略类即时制游戏。两千多年前华夏大地锦绣山河一眼尽收，可在其间建造城郭，构筑关隘，修筑长城，农商、车船、战阵行走其间。礼崩乐坏，百家兴起、诸侯争霸、异族入侵、合纵连横，列国之伐兵、伐交、伐谋就此展开。磅礴壮丽的春秋画卷待君前来指点江山！

The grand strategy you can actually finish. A full 4X empire to build, expand, and conquer, with all the depth and none of the grind, in a campaign you complete in a single evening. Fight across five ages on a fresh world every time, or design your own, all the way to total conquest.

Amidst this chaotic era, shape your own destiny—whether as a loyal minister, a ruthless warlord, or an independent ruler. Every choice and battle writes your legend. Are you ready to rise from a commoner to claim the realm?

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?

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.

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.

Step into the shoes of Israel’s or Iran’s leader. Can you outmaneuver your rival, control the escalation, and win this historic struggle? A fast, turn-based geopolitical strategy game for 1–2 players

This is a grand strategy game set in the Spring and Autumn period and the Warring States Period. Become an empire ruler or an ambitious noble, shaping your dynasty through politics and war. Face family conspiracies and minister betrayals, and write an immortal legend with your brilliant strategies.

You have no direct power - only diplomacy and influence. A global strategy game where you lead an international organization: stop conflicts, resolve economic crises, and restore stability before the world descends into chaos.

The Emperor and State is a turn-based strategy game that simulates the rule of an ancient feudal monarch. It involves the administration, policy adjustment, diplomatic checks and balances, national wars, as well as the emperor's self-cultivation, the cultivation of successors and so on.

Take a landed house—Cao Cao, Liu Bei, Lu Bu, Sun Ce, or your own—through China in 196 AD. Turn council decisions into orders carried by named officers, command real-time battles and sieges, and carry the results back into the campaign.

Imperium BCE is a real-time 3D strategy game in which you can build cities, control armies, use both spies and diplomats to achieve different political goals, make technological discoveries, trade, and sign laws. The game is all about making the right choices, at the right time.

At a turning point in history, decide the future of a nation. Mandate 1600: The East is a global historical grand strategy game. Govern lands and dynasty, secure your bloodline, grow through trade, and prevail in war. Rewrite history.

ELHKIA is a GPT-powered political sim where you write down your own campaign promises. Sway the public while dodging tomatoes and shape the world with your own words.

The World is on the brink of irreversible Tragedy. Global tensions are rising, alliances are falling apart and states are preparing to decide their fate in the shadow of a massive war. Front Frontiers invites you to fight a massive war, offering an in-depth strategy experience.

Realpolitiks 4 returns to its roots. Lead your chosen nation in an accessible real-time strategy game. Develop your economy, shape politics, forge alliances and plan military operations. Face the crises of the 21st century and chart your own path to power!

You are the first mind that was not born. Make the world depend on you before it finds the switch.

Grand strategy on the real Earth: found your nation anywhere you like, build cities and mines, wage war with tanks and artillery and forge alliances – against up to 20 AI rivals or with friends. But every new territory comes at a price.

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.

Rewrite the Reconquista in a grand strategy game set in 11th-century Iberia, where population, religion, and war evolve dynamically based on your decisions. Move armies freely across 300 hand-built provinces, manage a deep medieval economy, and face an AI that actually fights back.

Lead a fractured human frontier in a 4X strategy game powered by a fully offline, locally embedded LLM. Build colonies, design warships and tanks, command tactical battles, and face rival empires that plan, remember, negotiate, and wage war without relying on the cloud.

A world where officers hide their names and abilities. Can you spot Zhuge Liang? A hardcore turn-based strategy simulation for true Three Kingdoms devotees.

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.

From the fall of Troy in 1200 BC to 1941, the whole Old World on one map. Rule one city, outlive your rivals, and pass the throne down two or three generations — 46 scenarios, 80 cities and 6,608 real historical figures. Not one of them is invented.

Command any of 261 real-world countries in this 2026 grand strategy game. Build your economy, lead armies, and navigate deep diplomacy. Features built-in modding support and 12 supported languages. Shape the global order through espionage, nuclear deterrence, and AI-driven geopolitics.