Single-player games like Terminal squad: Sentinel
Below are 16 single-player Steam games similar to Terminal squad: Sentinel, 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: Sentinel page.
Ranked picks
- 1
Save the Llama
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie and Casual with Terminal squad: Sentinel.
Craft the perfect defense upon shifting platforms, turning gears, and railways to save your llamas from alien abduction in this space western tower defense.
- 2
Celestial Project
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
"Celestial Project" is a Roguelike WarChess game. It is the first game of the story "Celestial". Command the special operations forces, resist and study unknown alien creatures from space, defend the five starship civilization spacecraft under construction on earth, and retain human kindling!
- 3
Wall World 2
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
The adventure in the mysterious world of the Wall continues! Pilot your robospider into its depths, uncover lost artifacts and technologies, upgrade your exosuit and spider, and battle the horrors lurking in the dark. Unravel the mysteries buried in the depths of the Wall!
- 4
Herbis
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie and Casual with Terminal squad: Sentinel.
Herbis - is an easy-to-learn game that requires concentration, speed, and reaction. Find patterns, collect combos, get points and go to new levels! But remember, your time allotted to complete each level is limited!
- 5
Metacell: Genesis ARCADE
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie and Casual with Terminal squad: Sentinel.
This action packed sci-fi match three shooter is an homage to the classic arcade games we grew up with.
- 6
AIRANBLADE
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
AIRANBLADE is a 3D vertical progression action game, like the classic shoot 'em up games. Fight against squadrons of enemy aircrafts and gigantic bosses. Enjoy beautiful special effects and lots of explosions and lasers coming from every corner.
- 7
Wall World
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
Explore the mysterious Wall World on your giant robospider: mine for valuable resources, upgrade your equipment to fight off hordes of monsters, and discover exotic biomes in-between attacks. Will you be able to survive and learn the secrets of the Wall World?
- 8
Sierra Ops - Space Strategy Visual Novel
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie and Casual with Terminal squad: Sentinel.
Woefully ill-prepared, play as Captain Fahrenheit as they uncover long-lost secrets new and old, while fighting in an impossible war between Earth and Mars.
- 9
Weapons Genius
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie and Casual with Terminal squad: Sentinel.
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: Sentinel — playable solo, no multiplayer required.
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: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
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: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
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: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
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: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
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: Swarmites
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required. Shares Indie with Terminal squad: Sentinel.
Terminal squad: swarmites is a game with indirect control where you must erect a chain of buildings, which generate resources for construction or the combat units for destruction of an enemy.
- 16
Weapons Genius VR
Single-player alternative to Terminal squad: Sentinel — playable solo, no multiplayer required.
You act as a weapon genius and create ever new types of weapon with better performances.