Single-player games like Dune War
Below are 9 single-player Steam games similar to Dune War, 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 Dune War page.
Ranked picks
- 1

Frontier Control : Invasion
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy with Dune War.
Frontier Control: Invasion is a Real-Time Strategy survival game in which you play the commander of a human space colony under the attack of outer space robots. Build your base, train your colony, and fight herds of enemies and bosses.
- 2

TOO MANY CLANKERS
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy with Dune War.
Incremental tower defense game about one simple problem: TOO MANY CLANKERS. Build an absurd amount of firepower and reduce the CLANKERS to scrap.
- 3

The Factory Must Fall
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy with Dune War.
Build the perfect factory, then let it go to war against other players! Draft buildings from a randomized shop, optimize resource allocation and army composition, then watch your factory crush your friends and foes in this PvP factory-builder.
- 4

Next Level: Tower Defense
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy and Casual with Dune War.
Race-based tower defense. Build your army, defend your king, and send waves at your rivals. Up to 8-player FFA, 2v2 & 4v4 teams, and singleplayer. Crossplay on Windows, Linux, macOS & Steam Deck.
- 5

Freestead Castle Defense
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy and Casual with Dune War.
Build up your defenses, fortify your camp and fight back the demon horde that has come to take what little you have left.
- 6

No One Gets Through
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy and Casual with Dune War.
Shape enemy routes with freely placed towers and grow your defenses through roguelite upgrades. Choose one of three cards between campaign stages, combine five tower types and ten specializations, and hold the line across three chapters, Boss Challenge and Endless modes.
- 7

The Legend of Mala Tokmachka
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy and Casual with Dune War.
Build, expand, and arm a towering 2D fortress to withstand endless waves of ground and air attacks. Set in a nameless frontier village where a siege has lasted so long it became a legend, "The Legend of Mala Tokmachka" turns survival into myth.
- 8

Warpips
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy with Dune War.
Warpips is the ultimate quick to learn but amazingly deep tug-of-war strategy game. Deploy the right composition of soldiers, tanks, helicopters and planes in this tight, streamlined strategy-focused war game. Compose the best army, research the right tech; overwhelm your enemy!
- 9

Flak
Single-player alternative to Dune War — playable solo, no multiplayer required. Shares Strategy and Casual with Dune War.
Navigate the campaign map effectively. Generate an income and invade strategically. Destroy all enemy blimps for a Steam leaderboard position!