Single-player games like Civis: The Eternal City
Below are 8 single-player Steam games similar to Civis: The Eternal City, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Civis: The Eternal City page.
Ranked picks
- 1

Historia Realis: Rome
Single-player alternative to Civis: The Eternal City — playable solo, no multiplayer required. Shares Strategy and Simulation with Civis: The Eternal City.
Be a Roman in this grand strategy game with deep historical realism. Serve in the legions, run for political office, get married and educate your heirs. Make friends, outwit rivals and seduce lovers as thousands of other characters live out their own tragedies and triumphs!
- 2

O.A.C - World Begins
Single-player alternative to Civis: The Eternal City — playable solo, no multiplayer required. Shares Strategy and Indie with Civis: The Eternal City.
Are you a leader? Once you convince your nation you are their leader, it will be time to show the world your own political, people management and military strategy skills. O.A.C aims to be a breath of fresh air in the grand strategy genre that will inspire its own kind of videogames!
- 3

Res Publica
Single-player alternative to Civis: The Eternal City — playable solo, no multiplayer required. Shares Strategy and Indie with Civis: The Eternal City.
RES PUBLICA - Citizens of Rome, an innovative city builder, life-simulation and roleplay game, invites the player to build his own roman city, manage his character, family and household during the ancient Roman Republic in 150 BC. Ave Caesar! Its up to you to lead the way for your home and family!
- 4

吾皇万岁
Single-player alternative to Civis: The Eternal City — playable solo, no multiplayer required. Shares Strategy and Indie with Civis: The Eternal City.
You'll time-travel to a turbulent ancient Chinese dynasty as a young monarch. Ascend the throne amidst chaos and navigate among powerful officials, noble clans, and common scholars. Each vermilion note harbors danger. Your choice will shape history: Create a prosperous era or be a fallen king.
- 5

Clan and Crown
Single-player alternative to Civis: The Eternal City — playable solo, no multiplayer required. Shares Strategy and Indie with Civis: The Eternal City.
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.
- 6

明末:甲申年
Single-player alternative to Civis: The Eternal City — playable solo, no multiplayer required. Shares Strategy and Simulation with Civis: The Eternal City.
公元1644年,甲申之变。李自成兵临北京,清军虎视关外,大明江山风雨飘摇。在这天命更迭的十字路口,你可以选择成为崇祯皇帝,在绝境中重振朝纲;亦可投身闯王麾下,为大顺开疆拓土;甚至扮演诸方势力或平民问鼎中原。这是一款基于真实历史的大语言模型辅助驱动策略游戏。
- 7

Koryos : Sons Of Mars
Single-player alternative to Civis: The Eternal City — playable solo, no multiplayer required. Shares Strategy and Indie with Civis: The Eternal City.
Indie UE5 Real-Time Strategy game set during Caesar’s Gallic Wars. Warfare sandbox + Ground Battles + Deep Army Upgrades. Build Strategize and Conquer.
- 8

Monarch : Medieval Remastered
Single-player alternative to Civis: The Eternal City — playable solo, no multiplayer required. Shares Strategy and Indie with Civis: The Eternal City.
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