IMHO.

Single-player games like Plancon: Space Conflict

Below are 13 single-player Steam games similar to Plancon: Space Conflict, 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 Plancon: Space Conflict page.

Ranked picks

  1. 1
    Space Rangers HD: A War Apart — Steam game cover

    Space Rangers HD: A War Apart

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.

    Space adventure, open world RPG, strategy, arcade, quest and more!

    2013ActionStrategyAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Space Grunts — Steam game cover

    Space Grunts

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action and RPG with Plancon: Space Conflict.

    A turn-based game on a planet outpost - with no waiting between turns! Play it at the speed of an arcade game, or take your time and think about your next step.. no matter how fast you take your turn, it might be your last!

    2016ActionStrategyIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Spaceland: Sci-Fi Indie Tactics — Steam game cover

    Spaceland: Sci-Fi Indie Tactics

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares RPG with Plancon: Space Conflict.

    Incredibly dynamic turn-based strategy, reviving the traditions of the old school tactics. Lead a team of the most desperate fighters, destroy alien monsters and uncover the secrets of the lost planet.

    2019StrategyIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    SPORE™ — Steam game cover

    SPORE™

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.

    Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.

    2008ActionStrategyAdventure4.99 USDSingle-playerSimilar games →
  5. 5
    Starcom: Unknown Space — Steam game cover

    Starcom: Unknown Space

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action and RPG with Plancon: Space Conflict.

    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.

    2024ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Objects in Space — Steam game cover

    Objects in Space

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.

    Objects in Space is a retro space game centred on 2D point-and-click stealth action in a massive open world. Players have their own customisable ships and can meet people, become a trader, bounty hunter, explorer, scavenger or all of them at once.

    2019ActionStrategyIndie24.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    BATTLETECH — Steam game cover

    BATTLETECH

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.

    Take command of your own mercenary outfit of 'Mechs and the MechWarriors that pilot them, struggling to stay afloat as you find yourself drawn into a brutal interstellar civil war.

    2018ActionStrategyAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Sid Meier's Civilization®: Beyond Earth™ — Steam game cover

    Sid Meier's Civilization®: Beyond Earth™

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required.

    Sid Meier’s Civilization: Beyond Earth is a new science-fiction-themed entry into the award winning Civilization series. As part of an expedition sent to find a home beyond Earth, lead your people into a new frontier, explore and colonize an alien planet and create a new civilization in space.

    2014Strategy9.99 USDSingle-playerSimilar games →
  9. 9
    Strategy & Tactics: Wargame Collection — Steam game cover

    Strategy & Tactics: Wargame Collection

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required.

    Strategy & Tactics: Wargame Collection is a set of three historical turn-based strategies, in which you are going to take command of the armies in the greatest Medieval wars as well as take control of countries and nations during World War II.

    2016Strategy9.99 USDSingle-playerSimilar games →
  10. 10
    Marble Duel: Sphere-Matching Tactical Fantasy — Steam game cover

    Marble Duel: Sphere-Matching Tactical Fantasy

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required.

    Magic duels are the way to solve any dispute in a kingdom conquered by the cruel witch. Every monster will challenge you, but magic will help you destroy the enemy. Master the destructive power of the spheres and become the most fearsome mage ever!

    2015IndieCasual14.99 USDSingle-playerSimilar games →
  11. 11
    Strategy & Tactics: Dark Ages — Steam game cover

    Strategy & Tactics: Dark Ages

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares RPG with Plancon: Space Conflict.

    Dark Ages is a tactical digital board game set in the violent world of alternate Middle Ages. Vikings against war elephants, musketeers against the Mongol cavalry, ancient phalanx legions against crusaders; the deadliest armies in history clashing in bloody war.

    2017StrategySimulationRPG14.99 USDSingle-playerSimilar games →
  12. 12
    Super Turbo Demon Busters! — Steam game cover

    Super Turbo Demon Busters!

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required.

    STDB! is a rogue-like game about hardcore mercenaries and space marines escaping from a very cozy planet filled with monsters, nuclear fire, viruses and pixelated violence.

    2017IndieAdventure11.99 USDSingle-playerSimilar games →
  13. 13
    Crazy Soccer: Football Stars — Steam game cover

    Crazy Soccer: Football Stars

    Single-player alternative to Plancon: Space Conflict — playable solo, no multiplayer required. Shares Action with Plancon: Space Conflict.

    The Interstellar Soccer Cup is here! Use mines, cows and flying saucers in the most unrealistic football-manager ever and lead your team to victory. Play against AI opponents, friends and random opponents online!

    2018ActionSportsStrategy9.99 USDSingle-playerSimilar games →