IMHO.

Single-player games like Skollorn

Below are 8 single-player Steam games similar to Skollorn, 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 Skollorn page.

Ranked picks

  1. 1
    Stardust Exile — Steam game cover

    Stardust Exile

    Single-player alternative to Skollorn — playable solo, no multiplayer required. Shares Strategy with Skollorn.

    Stardust Exile is an RTS set in the Milky Way galaxy, containing currently known stars and exoplanets with their real characteristics. The remaining star systems are procedurally generated. It has both online mode and single-player skirmish mode. The online server is persistent and single-shard.

    2024StrategyIndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Riftborne — Steam game cover

    Riftborne

    Single-player alternative to Skollorn — playable solo, no multiplayer required. Shares Strategy with Skollorn.

    Riftborne is a classic terminal based, real time, grand strategy game. Construct space ships. Take part in factional warfare. Hire galactic hit-men on your rivals. Raid neighbors for rare resources. Train spies to infiltrate enemy bases for key intel. Grow your empire to dominate the galaxy.

    2026StrategyIndieSimulation6.79 USDSingle-playerSimilar games →
  3. 3
    AI War 2 — Steam game cover

    AI War 2

    Single-player alternative to Skollorn — playable solo, no multiplayer required. Shares Strategy with Skollorn.

    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.

    2019StrategyIndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Planetary Annihilation: TITANS — Steam game cover

    Planetary Annihilation: TITANS

    Single-player alternative to Skollorn — playable solo, no multiplayer required. Shares Strategy with Skollorn.

    Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!

    2015ActionStrategyIndie29.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    BattleGroupVR — Steam game cover

    BattleGroupVR

    Single-player alternative to Skollorn — playable solo, no multiplayer required. Shares Strategy with Skollorn.

    BattleGroupVR is a first person real-time space strategy where you lead a fleet of powerful warships into battle from the bridge of your own flagship. Assemble your fleet, upgrade your load-outs, train your captains, engage the enemy and secure the sector. Try not to go down with the ship.

    2023ActionStrategySimulation24.99 USDSingle-playerSimilar games →
  6. 6
    Battlefleet Gothic: Armada 2 — Steam game cover

    Battlefleet Gothic: Armada 2

    Single-player alternative to Skollorn — playable solo, no multiplayer required. Shares Strategy with Skollorn.

    Battlefleet Gothic: Armada 2 is the new real-time strategy game adapted from Games Workshop’s famous tabletop game that portrays the epic space battles of the Warhammer 40,000 universe.

    2019Strategy19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Battlefleet Gothic: Armada (Classic) — Steam game cover

    Battlefleet Gothic: Armada (Classic)

    Single-player alternative to Skollorn — playable solo, no multiplayer required. Shares Strategy with Skollorn.

    Battlefleet Gothic: Armada is the RTS videogame adaptation of Games Workshop’s classic tabletop game, pitting the Chaos, Imperium, Eldar, and Orks against each other in visceral space-battles.

    2016Strategy14.99 USDSingle-playerSimilar games →
  8. 8
    Sins of a Solar Empire®: Rebellion — Steam game cover

    Sins of a Solar Empire®: Rebellion

    Single-player alternative to Skollorn — playable solo, no multiplayer required. Shares Strategy with Skollorn.

    Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.

    2012ActionStrategyIndie19.99 USDSingle-playerSimilar games →