Single-player games like End War RTS

Below are 11 single-player Steam games similar to End War RTS, 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 End War RTS page.

1
Human Defense [RTS]
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Strategy and Indie with End War RTS.
The earth was invaded by aliens, and human beings resisted alien species and deduced the most meticulous battle outcome with the simplest control method
2022StrategyIndieSimulation1.99 USDSingle-playerSimilar games →
2
Roboden
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Strategy with End War RTS.
Roboden is a fresh take on the RTS genre: less micro-control tedium with more units!
2023Strategy3.29 USDDeck VerifiedSingle-playerSimilar games →
3
Attack on Toys
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Action and Strategy with End War RTS.
Relive Your Childhood Toys comes to life! Build your Army Toys, make battle scenario, watch the Toys battling each other, and customize your play with Attack on Toys Toy Box. Command your Army Toys to fight againts another toys strategically and keep them alive during battle!
2021ActionStrategyIndie6.99 USDDeck PlayableSingle-playerSimilar games →
4
StarMade
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Action and Strategy with End War RTS.
The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours!
2014ActionStrategyIndie14.99 USDSingle-playerSimilar games →
5
Summer Islands
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Strategy and Indie with End War RTS.
Summer Islands is a holiday real-time strategy business simulator. Be the right businessman, build your holiday paradise and grab the money from your tourists. Play alone, with your friends and with computer enemies and survive natural disasters without going insolvent.
2025StrategyIndieSimulation14.99 USDDeck VerifiedSingle-playerSimilar games →
6
8-Bit Hordes
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Strategy and Indie with End War RTS.
From the team that brought you 8-Bit Armies comes a new fantasy RTS as fast-paced and friendly as the original! 8-BIT HORDES is a colorful strategy-arcade game that is easy to learn for players of all skill levels. Collect resources, build up and defend your base, amass your army of orcs or humans and ultimately crush your opponents!
2016StrategyIndieSimulation14.99 USDSingle-playerSimilar games →
7
Ashes of the Singularity: Escalation
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Strategy and Simulation with End War RTS.
A massive-scale real-time strategy game where you command entire armies on a dynamic battlefield. Conquer multiple worlds across several single-player campaigns; or play with your friends in multiplayer combat.
2016StrategySimulation29.99 USDDeck PlayableSingle-playerSimilar games →
8
Rebirth evolution
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Strategy and Indie with End War RTS.
2D pixel style simulation business strategy game Build and operate your own survivor base, recruit and cultivate various professional combatants. Clear zombie strongholds, reduce regional infections, survive in the apocalypse, and establish your own power.
2023StrategyIndieSimulation8.99 USDSingle-playerSimilar games →
9
Amber Time [RPG]
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Indie and Simulation with End War RTS.
Amber world, a game simulating life, come! Let's experience life together
2020IndieSimulation1.99 USDSingle-playerSimilar games →
10
Amber Time Pocket [RPG]
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Indie and Simulation with End War RTS.
Free world, a game simulating life, come! Let's experience life together
2022IndieSimulation2.99 USDSingle-playerSimilar games →
11
King War [RTS]
Single-player alternative to End War RTS — playable solo, no multiplayer required. Shares Strategy and Indie with End War RTS.
Who can be the last king in the dogfight between the countries of the earth and aliens? A pixel-style real-time strategy game, a simple and easy experience for placing units
2023StrategyIndieSimulation3.99 USDSingle-playerSimilar games →

Ranked picks