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

Toy Shire
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Action and Strategy with Ant Guardians.
Are you prepared for a thrilling toy army tower defense adventure? Welcome to the Toy Shire! Battle diverse foes in various locations, defend your family, and repel foes from your area. Save the world by strengthening your defense with toy towers!
- 2

Broken Arrow
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Strategy with Ant Guardians.
Broken Arrow is a large-scale real-time modern warfare tactics game that combines the complexity of joint-forces wargaming with action-packed real-time tactics gameplay.
- 3

Warfront Defenders
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Action and Strategy with Ant Guardians.
The gameplay is inspired by famous last stands from some of history's deadliest conflicts, such as the Second World War and the Sino-Japanese War. A hybrid of Tower Defense and Real-Time Strategy with a lot of replay value.
- 4

Sudden Strike 5
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Action and Strategy with Ant Guardians.
Sudden Strike 5 delivers real-time tactics in epic WWII battles. A host of tactical options and more than 300 playable units open-up multiple approaches to reach your objectives in a 25 mission campaign on historical battlefields in Europe and North Africa.
- 5

D.O.T. Defence
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Strategy and Early Access with Ant Guardians.
Welcome to the frontlines! Build towers, muster armies, and conquer the map. Challenge yourself in the single-player campaign following the Chroma Wars, survive relentless waves in solo defense, or battle it out in local matches against friends and AI bots. Victory comes with the last HQ standing!
- 6

Total War: WARHAMMER II
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Action and Strategy with Ant Guardians.
Strategy gaming perfected. A breath-taking campaign of exploration, expansion and conquest across a fantasy world. Turn-based civilisation management and real-time epic strategy battles with thousands of troops and monsters at your command.
- 7

Home Wars
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Action and Strategy with Ant Guardians.
Do you hate bugs and arachnids? Seeing them creeps you out? Would you like them to disappear off the face of the Earth? GOOD! This is the right game for you! In HW you’ll play as a General of a toy soldiers army, with the sole purpose of saving the owner’s house from the invasion of those damn Bugs.
- 8

Total War: WARHAMMER III
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Action and Strategy with Ant Guardians.
The cataclysmic conclusion to the Total War: WARHAMMER trilogy is here. Rally your forces and step into the Realm of Chaos, a dimension of mind-bending horror where the very fate of the world will be decided. Will you conquer your Daemons… or command them?
- 9

Escape Dream
Single-player alternative to Ant Guardians — playable solo, no multiplayer required. Shares Action and Indie with Ant Guardians.
Help the character trapped in a dream to escape and go to work next day!