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

Ratnik
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy and Simulation with Warboss.
A battle is won before it begins. Ratnik is a medieval auto battler focused on smart unit composition, positioning and counterplay. Defeat powerful Lords, unlock new forces and master the art of war.
- 2

Gallic Wars: Battle Simulator Prologue
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy and Simulation with Warboss.
Time to conquer ROME! Become a commander of Gallic Warriors and destroy Roman Empire in this Rogue-like strategy game.
- 3

SandTable War: Three Kingdoms
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy and Indie with Warboss.
"SandTable War: Three Kingdoms" is a strategic simulation game set during the Three Kingdoms period. Here you can play as various factions from Three Kingdoms history to conquer cities and lands, unify the realm. With abundant historical officers and scenarios, come restore the Han Dynasty!
- 4

DSS 2: War Industry
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy and Simulation with Warboss.
In this real-time grand strategy game, command armies, build cities, and manage a dynamic economy. Establish automated supply routes within your territory to streamline production. Fortify your defenses and brace for intense battles. Can you lead your empire to dominance?
- 5

Swarm Queen
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy and Indie with Warboss.
A quick-to-learn but challenging real-time strategy game where you spawn an army of space-bugs that control themselves.
- 6

Wargame: Red Dragon
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy and Indie with Warboss.
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.
- 7

Becoming Saint
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy and Indie with Warboss.
Choose your doctrine and preach across medieval Italy in this real-time strategy roguelike. Gather your diverse cast of followers, venture out to convince and convert new believers, conquer towns, and strive to become a saint in your lifetime—or die trying.
- 8

Planet TD
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy and Indie with Warboss.
6 different types of towers! 4 planets with different characteristics! 25 different enemies. Drones, Tanks, Biorobotic enemies and many different ground and air vehicles! Snowy and Glacial maps, Desert and Arid lands! Prepare to defend the solar system against invaders!
- 9

Platoon
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Strategy with Warboss.
Assault and defend positions. Exploit cover and terrain. Call in artillery strikes and use special units. Storm trenches, conquer villages and urban neighborhoods. Command your troops from a classic Real-Time Tactics perspective, or take direct control of any soldier or vehicle on the battlefield.
- 10

Duball Dash
Single-player alternative to Warboss — playable solo, no multiplayer required. Shares Casual with Warboss.
Roll fast, crash often, and keep dashing—Duball Dash is endless hyper-casual fun inside the tube. Roll fast as a cool green ball rocking swag white ski goggles, dodge metal walls with black-and-yellow hazard tape, and slip past bouncing red cylinders as the speed ramps up.