Single-player games like Imperionis
Below are 11 single-player Steam games similar to Imperionis, 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 Imperionis page.
Ranked picks
- 1
Never Second in Rome
Single-player alternative to Imperionis — playable solo, no multiplayer required. Shares Simulation and RPG with Imperionis.
Never Second in Rome is a turn-based historical game with RPG and management elements. You are a Roman centurion in the army of Julius Caesar. You will control both your character and the unit under his command.
- 2
The Age of Decadence
Single-player alternative to Imperionis — playable solo, no multiplayer required. Shares RPG with Imperionis.
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.
- 3
Age of Gladiators
Single-player alternative to Imperionis — playable solo, no multiplayer required. Shares Simulation with Imperionis.
"Age of Gladiators" is a single-player strategy/management sim set at the height of the bloody gladiatorial games in ancient Rome. As your fighters increase in level, it will be up to you to decide how to forge their attributes and abilities.
- 4
Field of Glory II
Single-player alternative to Imperionis — playable solo, no multiplayer required. Shares Simulation with Imperionis.
Field of Glory II is a turn-based tactical game set during the Rise of Rome from 280 BC to 25 BC.
- 5
Qvadriga
Single-player alternative to Imperionis — playable solo, no multiplayer required. Shares Simulation with Imperionis.
Qvadriga is a tactical game of chariot racing in ancient Roman circuses, where you take control of a four horse chariot team. Choose your preferred upgrade combinations and prove your skills at the arena.
- 6
Expeditions: Rome
Single-player alternative to Imperionis — playable solo, no multiplayer required. Shares RPG with Imperionis.
Determine the destiny of Rome as you conquer foreign lands and navigate political intrigue in this turn-based RPG. Directly fight with your party of Praetorians, guide your legion to victory, and choose your own path in a story where every decision matters. How will you shape the future of Rome?
- 7
Field of Glory: Empires
Single-player alternative to Imperionis — playable solo, no multiplayer required.
Field of Glory: Empires is a grand strategy game in which you will have to move in an intricate and living tapestry of nations and tribes, each one with their distinctive culture.
- 8
Expeditions: Viking
Single-player alternative to Imperionis — playable solo, no multiplayer required. Shares RPG with Imperionis.
Circa 790 AD. A small band of Norse warriors lands on the shores of England. History may have forgotten their names, but their actions live on. As the chieftain of your clan, let ambition guide your choices in the party-based RPG Expeditions: Viking. How will history remember you?
- 9
Towerix91
Single-player alternative to Imperionis — playable solo, no multiplayer required.
Towerix91 is an incremental tower defense inspired by PC games of the late 80s and early 90s. Collect crystals, unlock dozens of upgrades in the tech tree, place towers on walls, upgrade them and use abilities. Repel waves of enemies while steadily strengthening your defenses.
- 10
Temperhall 1402
Single-player alternative to Imperionis — playable solo, no multiplayer required.
A medieval blacksmith guild management sim. Grow your workshop, forge items from horseshoes to swords, fulfill orders, and build reputation. Manage resources, track ore supplies, and train blacksmiths in new techniques.
- 11
Latiarum
Single-player alternative to Imperionis — playable solo, no multiplayer required.
A classic RTS set in Ancient Rome. Play three campaigns as Rome, the barbarian tribes, or Spartacus’ rebels. Build bases, gather resources, raise armies, and destroy your enemies. Battle other players online or fight bots in sandbox mode.