Single-player games like Kiloton
Below are 10 single-player Steam games similar to Kiloton, 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 Kiloton page.
Ranked picks
- 1

Supreme Ruler 2030
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy and Simulation with Kiloton.
Rise to power as any modern day country in a realistic military, political and economic simulation. Command your country's diplomacy, espionage, and resource management to strengthen your position. Use real-time tactical control of your military to fortify your place as the Supreme Ruler.
- 2

Wargame: Red Dragon
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy and Simulation with Kiloton.
The new reference in RTS at its best! The Wargame series returns to duty, larger, richer and more spectacular than ever before. In Wargame Red Dragon, you are engaged in a large-scale conflict where Western forces clash against the Communist bloc.
- 3

Renaissance Kingdom Wars
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy and Simulation with Kiloton.
The year is 1510. As wars rage across Europe, Africa, and the Middle East, it is the age of gunpowder and mercenaries - that changed the course of history. You can do it as well, going from a leader of men to the ruler of an empire in this unique mix of RTS and grand strategy.
- 4

Wargame: European Escalation
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy and Simulation with Kiloton.
The New Fatal Error DLC includes a new 5-mission Operation and touch-screen controls.
- 5

First Strike
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy and Simulation with Kiloton.
FIRST STRIKE is a fast paced real time strategy game where you play one of the twelve biggest nuclear superpowers of the world – from known superpowers like the USA to an upstart hellraiser like North Korea – and try to be the last one remaining when the whole world blows to smithereens.
- 6

ROMANCE OF THE THREE KINGDOMS 8 REMAKE
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy and Simulation with Kiloton.
Theater of war, infinite drama. A masterpiece of historical simulation "ROMANCE OF THE THREE KINGDOMS 8" is revived after 20 years. Enjoy the greatest military drama in the Three Kingdoms series, with the largest number of officers and scenarios!
- 7

Europa Universalis IV
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy and Simulation with Kiloton.
Rule your land and dominate the world with unparalleled freedom, depth and historical accuracy. Write a new history of the world and build an empire for the ages.
- 8

NOBUNAGA'S AMBITION: Sphere of Influence
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy with Kiloton.
Become a Daimyo of the Warring States period of Japanese history in NOBUNAGA'S AMBITION, a historical simulation game of conquest and domination. It is the 30th anniversary of this series and this current release, NOBUNAGA'S AMBITION: Sphere of Influence, is the crown of the series.
- 9

DEFCON
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy with Kiloton.
Inspired by the 1983 cult classic film, Wargames, DEFCON superbly evokes the tension, paranoia and suspicion of the Cold War era, playing on the fascinating aspects of psychological gameplay that occur during strategic nuclear warfare.
- 10

ICBM
Single-player alternative to Kiloton — playable solo, no multiplayer required. Shares Strategy with Kiloton.
ICBM is a real-time strategy game of nuclear destruction. Research new technologies, build up your nuclear stockpile and use a combination of ships, planes and missiles to strike at the heart of your opponents’ cities while keeping your population safe from harm.