IMHO.

Single-player games like Noble Armada: Lost Worlds

Below are 12 single-player Steam games similar to Noble Armada: Lost Worlds, 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 Noble Armada: Lost Worlds page.

Ranked picks

  1. 1
    Battlestar Galactica: Scattered Hopes — Steam game cover

    Battlestar Galactica: Scattered Hopes

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    In Battlestar Galactica: Scattered Hopes, take command of a fleet escaping the annihilation of the Twelve Colonies. Manage crises on board as you prepare for the next encounter with the Cylon Fleet. Times are dire, and hard choices must be made. Your only hope: rejoin the Battlestar Galactica.

    2026ActionStrategyIndie24.99 USDSingle-playerSimilar games →
  2. 2
    Polaris Sector — Steam game cover

    Polaris Sector

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    Can anyone build an empire in a place like this? Other factions are naturally suspicious of newcomers and may wage war at the first sign of unidentified craft. Here, a natural death is an uncommon luxury.

    2016StrategySimulation39.99 USDSingle-playerSimilar games →
  3. 3
    Battlevoid: Sector Siege — Steam game cover

    Battlevoid: Sector Siege

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    Battlevoid: Sector Siege is an epic straight into action real-time space strategy game, in which the world has been built to deliver a lively battle field; and the action is never more than just seconds away at the start of every game.

    2017ActionStrategyIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    The Red Solstice — Steam game cover

    The Red Solstice

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    2280 A.D. The last few survivors of a ruined Earth seek a new home: Mars, a planet whose inhabitants didn't take too kindly to outsiders. The Red Solstice is a tense, tactical, squad-based action game. Fight to survive with up to 8 players in co-op, or lead your own squad in single-player mode.

    2015Strategy9.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Door Kickers — Steam game cover

    Door Kickers

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    Door Kickers is an innovative realtime strategy game that puts you in charge of a SWAT team and lets you command them during a tactical intervention.

    2014ActionStrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Homeworld: Deserts of Kharak — Steam game cover

    Homeworld: Deserts of Kharak

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    A ground-based RTS prequel to the classic Homeworld games. Assemble your fleet and lead them to victory on the shifting sands of Kharak in this compelling strategy game for PC from Blackbird Interactive.

    2016Strategy49.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Taur — Steam game cover

    Taur

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    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?

    2020ActionStrategyIndie24.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Nexus - The Jupiter Incident — Steam game cover

    Nexus - The Jupiter Incident

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    Ambitious megacorporations monopolize the conquest of space and the colonization of the solar system. At the very edge of the solar system, the companies make a discovery that will shift the technological advantage and upset the balance. And so a new conflict is born: "The Jupiter Incident."

    2007StrategyIndieSimulation9.99 USDSingle-playerSimilar games →
  9. 9
    Vincere Totus Astrum — Steam game cover

    Vincere Totus Astrum

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    Blending galaxy conquering with quick and easy gameplay. Pick one of five races and set out to expand your one world into a vast empire. Research new techs, build colony ships, and begin to spread out, but be careful you aren't the only race on the rise.

    2017Strategy3.99 USDSingle-playerSimilar games →
  10. 10
    Bit Odyssey — Steam game cover

    Bit Odyssey

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required.

    Encounter alien races and exotic locations as you travel in an endlessly procedurally generated galaxy. No two game are the same. As you explore, randomly generated “Episodes” will have you fighting hostile ships, helping aliens and exploring the surface of new planets.

    2015ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  11. 11
    Quadle — Steam game cover

    Quadle

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required. Shares Strategy with Noble Armada: Lost Worlds.

    Brand new arcade puzzler from Clickteam, Invoking the memory of classic arcade cabinet games but adding a new twist. Jump on the blocks as the titular character Quadle, changing the block colors till they are red. Once red they fall away. Eliminate all blocks on the screen to go to the next level.

    2015StrategyCasualSingle-playerSimilar games →
  12. 12
    Necromonads — Steam game cover

    Necromonads

    Single-player alternative to Noble Armada: Lost Worlds — playable solo, no multiplayer required.

    Space Colony Alert Bulletin! The Necromonads are at it again!! Colonists must in a orderly fashion proceed to the nearest shelter while the highly trained star pilot provides cover. Inspired by classic arcade shooters but with a twist. Captured colonists become infected and spread it to others. stop the Necromonads infection invasion now!

    2015ActionSingle-playerSimilar games →