Single-player games like Space Commander: War and Trade
Below are 18 single-player Steam games similar to Space Commander: War and Trade, 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 Space Commander: War and Trade page.
Ranked picks
- 1

X3: Reunion
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required.
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
- 2

Starpoint Gemini 2
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and RPG with Space Commander: War and Trade.
Captain your own space ship and roam the galaxy in 3D in this tactical space simulator with tons of RPG depth ! Space has never looked so inviting - but images can betray...It has been two years since the end of the second Gemini war, the situation in the wartorn system is further from resolution than ever.
- 3

SpaceBourne 2
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space.
- 4

X4: Foundations
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action with Space Commander: War and Trade.
Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.
- 5

Frontier Pilot Simulator
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Indie with Space Commander: War and Trade.
FPS is a Sci-Fi cargo pilot sim, with an engaging emergent mission-driven storyline, with a real-time economy with free flight and trading, on an alien world to explore. All in customizable upgradeable, well-simulated VTOL craft with real weather, and flight dynamics.
- 6

Evochron Mercenary
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.
- 7

Avorion
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
A procedural co-op space sandbox where players can build their own space ships out of dynamically scalable blocks. Fight epic space battles, explore, mine, trade, wage wars and build your own empire to save your galaxy from being torn apart by an unknown enemy.
- 8

Starcom: Unknown Space
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.
- 9

Starmancer
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Indie with Space Commander: War and Trade.
From a small 2-man team comes a unique space station management sim. Take on the role of an A.I commanding a lost space ark. Try not to let your crew run amok and wreck the place.
- 10

Galaxy on Fire 2™ Full HD
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
A hyperdrive malfunction sends Keith T. Maxwell tumbling through space and time to fight for his life against a mysterious alien armada that is wreaking havoc.
- 11

Warplanes: WW1 Fighters
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action with Space Commander: War and Trade.
Become a pilot! Immerse in WW1 aerial combat like never before in a captivating VR experience. Be a pilot during the Great War in Warplanes: WW1 Fighters. No matter whether you prefer arcade games or flight simulators – a variety of options will let you adjust the game to your preferences.
- 12

Warplanes: Battles over Pacific
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action with Space Commander: War and Trade.
Warplanes: Battles over Pacific opens the next chapter in aviation history. Become a World War II pilot and take part in the campaign against the Empire of Japan. The sequel to the hit Warplanes: WW1 Fighters, takes dogfight to a new level.
- 13

The Pirate: Caribbean Hunt
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
Hail to the Captain! Sail into the heart of the Caribbean in the Age of Piracy - the time of black flags and white skulls, blue waves and golden opportunities. Hoist the Jolly Roger and grab the steering wheel to sail through battles and raids, ransoms and treasures, to become the Crimson King of the Antilles!
- 14

Zombie Defense
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
A modern hybrid of the classic RTS and modern Tower Defense. Recruit soldiers, place them on slots and let them shoot incoming waves of zombies by their own. Order supplies, throw grenades, order airstrikes and many more... Perfect mix of strategy, tactics and micromanagement.
- 15

The Pirate: Plague of the Dead
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
Command the most fearsome pirates in an exciting Caribbean adventure! Plague of the Dead is a new installment of The Pirate series, featuring an open world without loading screens, dynamic day and night cycle and weather system, it offers each gamer an unforgettable experience.
- 16

Hex Commander: Fantasy Heroes
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Indie and Free To Play with Space Commander: War and Trade.
Build an army and lead your heroes into battle in an epic fantasy strategy game. Hex Commander: Fantasy Heroes is a turn-based strategy game that will put you right in the middle of war between Humans, Orcs, Goblins, Elves, Dwarves and the undead.
- 17

Warplanes: WW2 Dogfight
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Action and Indie with Space Commander: War and Trade.
Grab the control yoke of a warplane and jump into the battlefields of World War 2 in this thrilling combat flight action game. In each of the campaigns for USA, Great Britain, USSR, Germany and Japan you will assume the role of a pilot and squadron leader of an elite air force unit.
- 18

Shogun's Empire: Hex Commander
Single-player alternative to Space Commander: War and Trade — playable solo, no multiplayer required. Shares Indie with Space Commander: War and Trade.
Lead your clan, build an army, wage wars — become Shogun and rule over Japan. Shogun’s Empire: Hex Commander is a turn-based strategy game with multi-layered gameplay mechanics.