Single-player games like PRINCIPIA: Master of Science
Below are 8 single-player Steam games similar to PRINCIPIA: Master of Science, 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 PRINCIPIA: Master of Science page.
Ranked picks
- 1
Arms Race 2
Single-player alternative to PRINCIPIA: Master of Science — playable solo, no multiplayer required. Shares Indie and Simulation with PRINCIPIA: Master of Science.
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.
- 2
Just Power: The Papal States
Single-player alternative to PRINCIPIA: Master of Science — playable solo, no multiplayer required. Shares Simulation with PRINCIPIA: Master of Science.
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.
- 3
Clockwork Dawn
Single-player alternative to PRINCIPIA: Master of Science — playable solo, no multiplayer required. Shares Simulation and Early Access with PRINCIPIA: Master of Science.
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.
- 4
Dare To Spread
Single-player alternative to PRINCIPIA: Master of Science — playable solo, no multiplayer required. Shares Simulation with PRINCIPIA: Master of Science.
Dare To Spread; It is a turn-based strategy game in which we shape the course of the war by making important choices. In this strategy game you control rebel armies. We occupy enemy countries with our armies. We do illegal work to finance the army.
- 5
As We Unite
Single-player alternative to PRINCIPIA: Master of Science — playable solo, no multiplayer required. Shares Indie and Simulation with PRINCIPIA: Master of Science.
As We Unite is a political strategy simulation game where you play as a high-ranking Consul of a secretive cult aiming to unite the world before an impending global calamity. Instead of controlling a country, you manage agents across different nations, each run has a crisis you have to resolve!
- 6
Joe Biden Vs. Jeo Boden - Escape From MAGA Chapter 2
Single-player alternative to PRINCIPIA: Master of Science — playable solo, no multiplayer required. Shares Indie and Simulation with PRINCIPIA: Master of Science.
Joe Biden is back as the one term president hoping to become the two time president. November 2024 is only months away but the world is getting more ridiculing by the day. Choose your decisions wisely and help Mister 46 survive his next 3 weeks in office. You must help Joe Escape From MAGA, again.
- 7
Beat the Fed
Single-player alternative to PRINCIPIA: Master of Science — playable solo, no multiplayer required. Shares Simulation with PRINCIPIA: Master of Science.
Run the Federal Reserve in this macroeconomics time-traveling simulation game. Apply monetary and fiscal policies and monitor and assess the impact on unemployment, inflation, and other key economic metrics. Can you Beat the Fed?
- 8
Sagger
Single-player alternative to PRINCIPIA: Master of Science — playable solo, no multiplayer required. Shares Simulation with PRINCIPIA: Master of Science.
This is a BETA VERSION of the Sagger game - historical simulator that will give you control over all Israel resources to face the Yom Kippur War. With the help of your advisor and knowledge, you will acquire, make the crucial decisions that will lead the state of Israel to Victory or Defeat.