Single-player games like Terminal squad: Swarmites
Below are 16 single-player Steam games similar to Terminal squad: Swarmites, 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 Terminal squad: Swarmites page.
Ranked picks
- 1

IDUN - Frontline Survival
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Strategy with Terminal squad: Swarmites.
A defense RTS where you can move turrets at will. Extract resources, upgrade technology, and defend against enemy swarms in a gripping space campaign. Hold the line, set up your turrets, and brace for screen-filling hordes!
- 2

Creeper World 3: Arc Eternal
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Strategy and Indie with Terminal squad: Swarmites.
Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.
- 3

Freaking Meatbags
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Strategy with Terminal squad: Swarmites.
Land on a planet, pick up some rocks, leave before the solar system explodes. Oh, and don't die in the nightly robot attacks! Freaking Meatbags is a humorous real-time strategy game that's all about building a base, mixing meatbag DNA, then convincing those dolts to help you gather resources.
- 4

Protolife
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Strategy and Indie with Terminal squad: Swarmites.
Protolife is an unique tower-based strategy game which gives you a direct control over the builder robot in a struggle against the hungry proto-life organism.
- 5

Sins of a Solar Empire: Trinity®
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Strategy and Indie with Terminal squad: Swarmites.
In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes.
- 6

Mars or Die!
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Strategy with Terminal squad: Swarmites.
Control two characters simultaneously! Survive, gather, collect upgrades, fight all sizes of one-eyed Martians, build defensible outposts and conquer Mars, in this glorious mix between roguelite and tower defense.
- 7

Taur
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Strategy with Terminal squad: Swarmites.
Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
- 8

AI War 2
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Strategy and Indie with Terminal squad: Swarmites.
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.
- 9

Weapons Genius
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Indie with Terminal squad: Swarmites.
You act as a weapon genius and create ever new types of weapon with better specifications.
- 10

StarFringe: Adversus
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Strategy with Terminal squad: Swarmites.
This is the story about the beginning of the conquest of outer space by earthlings. It began as a global idea of saving mankind from hunger and lack of resources, and ended as a brutal and merciless war in space far from Earth.
- 11

Dark Nebula VR
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Indie with Terminal squad: Swarmites.
Dark Nebula is a sci-fi VR shooter full of insane encounters and bloody kills.
- 12

Spaceguy: Red Space
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Indie with Terminal squad: Swarmites.
Promoting the well-being of communism across the Universe is never easy. The capitalist aliens conceive the despicable plans in order to put obstacles on your way.
- 13

Excive A-1000
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Indie with Terminal squad: Swarmites.
Sometimes the robots set on a riot. Then you start turning them into the ground metal. That is just your job.
- 14

2014.Aftermath
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action and Indie with Terminal squad: Swarmites.
Nevertheless, the world has perished. 35 years after the Nuclear Apocalypse, spent in the underground shelter, one of its inhabitants makes up his mind to find way out to the surface.
- 15

Terminal squad: Sentinel
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Indie with Terminal squad: Swarmites.
The age of an active space conquest by Humanity. You are a simple scout who had been sent out to explore a new planet. You must collect information about it and transfer it to the Center. But is it all that simple or is there anything you still don’t know?
- 16

Weapons Genius VR
Single-player alternative to Terminal squad: Swarmites — playable solo, no multiplayer required. Shares Action with Terminal squad: Swarmites.
You act as a weapon genius and create ever new types of weapon with better performances.