Single-player games like Solium Infernum
Below are 12 single-player Steam games similar to Solium Infernum, 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 Solium Infernum page.
Ranked picks
- 1

Statecraft: Corrupted Democracy
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy and Indie with Solium Infernum.
Democracy is dirty; get your hands filthy. Manipulate the masses like a flock of sheep, bribe the parliament, and sabotage your rivals. In the chaos of the 70s, honesty is a weakness. Will you be a savior or a dictator? The choice *and the corruption* is yours.
- 2

Arms Race 2
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy and Indie with Solium Infernum.
Arms Race 2 is a PC strategy game based on the historical conflict between the USA and the USSR that took place in the 20th century.
- 3

Just Power: The Papal States
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy with Solium Infernum.
Are you ready to found a dynasty which controls the Holy See over the centuries? Climb the hierarchies, hire your relatives, blackmail and bribe to get everything you want in this turn-based political simulator.
- 4

Crisis Cabinet
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy and Indie with Solium Infernum.
Lead a nation through elections, unrest, war, scandals and economic collapse in this turn-based political strategy simulation. Spend political capital, manage budgets, survive crises and decide how far you’ll go to stay in power.
- 5

Star Dynasties
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy with Solium Infernum.
Take the reins of a feudal dynasty in a divided galaxy following the destruction of earth. Star Dynasties is a turn based, procedurally generated narrative of human drama and personal politics, mixed with a light empire management layer. Your choices. Your legacy.
- 6

Age of History II
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy with Solium Infernum.
Age of History II is a grand strategy wargame that is simple to learn yet hard to master.Your objective is to use military tactics and cunning diplomacy to either unify the world, or conquer it.Will the world bleed out or bow before you? The choice is yours..
- 7

Hedge Fund Tycoon
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy with Solium Infernum.
Are you ready to climb the ranks of the elite and become the wealthiest hedge fund in the world? In this thrilling new stock market game, you'll trade stocks, bonds, and use corruption to achieve your goals. Don't miss your chance to dominate the world of finance and amass a fortune.
- 8

Warnament
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy and Indie with Solium Infernum.
A turn-based grand strategy game, simple for newbies yet challenging for masters. As the leader of a nation, you will conquer territories and advance in military, technology, culture, or politics. Choose from historical scenarios or create your own with an editor.
- 9

Rise of Nations: Extended Edition
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy with Solium Infernum.
Rise of Nations is back! Play the updated classic with full Steamworks integration and enhanced features!
- 10

Mr. President
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy with Solium Infernum.
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.
- 11

Armello
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy and Indie with Solium Infernum.
Armello is a grim fairy-tale board game come to life, with every match combining deep, tactical card play, rich tabletop strategy and RPG elements. Leverage subterfuge, spells and careful strategy to wrangle control of the game's chaotic odds as you quest for the throne.
- 12

Jumplight Odyssey
Single-player alternative to Solium Infernum — playable solo, no multiplayer required. Shares Strategy and Indie with Solium Infernum.
Keep hope alive on your adventure to the mythical Forever Star! Gather survivors, repair and build out your starship, brave black holes, and fend off attacks, all while managing the daily soap opera of your colorful crew.