Single-player games like Swarm Queen
Below are 8 single-player Steam games similar to Swarm Queen, 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 Swarm Queen page.
Ranked picks
- 1
AI War 2
Single-player alternative to Swarm Queen — playable solo, no multiplayer required. Shares Strategy and Indie with Swarm Queen.
The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.
- 2
The Hive
Single-player alternative to Swarm Queen — playable solo, no multiplayer required. Shares Strategy and Indie with Swarm Queen.
The Hive is a strategy game with RPG elements where you assume command as the insectoid hivemind. Build and expand your underground colony, harvest resources, and evolve your swarm using DNA. Will you survive in this hostile yet beautiful underworld?
- 3
Total War: WARHAMMER III
Single-player alternative to Swarm Queen — playable solo, no multiplayer required. Shares Strategy with Swarm Queen.
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?
- 4
Aliens: Dark Descent
Single-player alternative to Swarm Queen — playable solo, no multiplayer required. Shares Strategy with Swarm Queen.
Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe.
- 5
Men of War: Assault Squad 2
Single-player alternative to Swarm Queen — playable solo, no multiplayer required. Shares Strategy and Simulation with Swarm Queen.
Men of War: Assault Squad 2 expands the real-time tactics series with new skirmish missions, massive multiplayer battles, enhanced visuals, improved AI, and full Direct Control. Command five factions across 65 maps, 250 vehicles, and 200 soldiers in one of the most detailed WWII RTS experiences.
- 6
Space Reign
Single-player alternative to Swarm Queen — playable solo, no multiplayer required. Shares Strategy and Indie with Swarm Queen.
An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements. Complete contracts and Claim sectors for your faction in the near-future, where resource exploiting corporations are in a state of constant conflict over territory control.
- 7
Iron Marines Invasion
Single-player alternative to Swarm Queen — playable solo, no multiplayer required. Shares Strategy and Indie with Swarm Queen.
Prepare to take off, soldier! The galaxy needs your strategy! Prove your RTS expertise, explore an entire galaxy and defend it from a threatening invasion.
- 8
S.W.I.N.E. HD Remaster
Single-player alternative to Swarm Queen — playable solo, no multiplayer required. Shares Strategy with Swarm Queen.
S.W.I.N.E. HD Remaster is the new edition of the challenging classic strategy game S.W.I.N.E! The filthiest of all wars between the Rabbit and the Pig armies is a sophisticated real-time strategy with completely revised textures, detailed unit models, a 16:9 adapted interface.