IMHO.

Single-player games like Stellar Orbit

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

Ranked picks

  1. 1
    Neon Armada - Solar Storm — Steam game cover

    Neon Armada - Solar Storm

    Single-player alternative to Stellar Orbit — playable solo, no multiplayer required. Shares Action with Stellar Orbit.

    A top-down arena roguelite you can learn in one wave and spend a hundred hours mastering. Waves close in from every edge; the shop between them decides what you become. 32 ships, 28 weapons, 115 mods to combine — then endless mode, where the caps come off.

    2026ActionSingle-playerSimilar games →
  2. 2
    The Stars Are Not Ready — Steam game cover

    The Stars Are Not Ready

    Single-player alternative to Stellar Orbit — playable solo, no multiplayer required. Shares Action with Stellar Orbit.

    A neon arcade roguelite with no gun. Momentum is the only weapon: surf the dark at full speed and ram everything to wreckage. Ten shifting zones, anomalies you can seal or exploit, mutations that evolve, guardians that shatter. The stars are not ready. Go anyway.

    ActionIndieSingle-playerSimilar games →
  3. 3
    Space Show edition 17 — Steam game cover

    Space Show edition 17

    Single-player alternative to Stellar Orbit — playable solo, no multiplayer required. Shares Action with Stellar Orbit.

    Space Show is an explosive space shoot’em up blending fast-paced arcade action with roguelite progression. Destroy waves of asteroids, battle enemy fleets, and defend Earth in an endless war where only survival… and glory matter!

    2026ActionIndie6.79 USDSingle-playerSimilar games →
  4. 4
    WaveBorn — Steam game cover

    WaveBorn

    Single-player alternative to Stellar Orbit — playable solo, no multiplayer required. Shares Action with Stellar Orbit.

    WaveBorn is a frenetic wave-based survival FPS roguelite. Battle massive hordes of hundreds of enemies. Forge a devastating arsenal, unleash elemental synergies, and dominate the arena before the swarm consumes you.

    2027ActionSingle-playerSimilar games →
  5. 5
    God, Save the Queens! — Steam game cover

    God, Save the Queens!

    Single-player alternative to Stellar Orbit — playable solo, no multiplayer required. Shares Action with Stellar Orbit.

    You are God. The king’s five daughters have been taken. Fight thousands of enemies, unlock powerful skills, and defeat the evil wizard Zaharad in this brutal 2.5D roguelike!

    2026ActionIndieRPGSingle-playerSimilar games →
  6. 6
    Rare Metal War: The sins of memory — Steam game cover

    Rare Metal War: The sins of memory

    Single-player alternative to Stellar Orbit — playable solo, no multiplayer required. Shares Action with Stellar Orbit.

    Iron beasts. Furry heroes. One last hope. In a world where humanity has fallen, unlikely saviors rise from the animal kingdom. Strap into your customized mech, unleash devastating firepower, and fight through endless waves of enemies in this action-packed survivor roguelike.

    2026ActionAdventureSingle-playerSimilar games →
  7. 7
    Neon Tyrant — Steam game cover

    Neon Tyrant

    Single-player alternative to Stellar Orbit — playable solo, no multiplayer required. Shares Action with Stellar Orbit.

    Neon Tyrant is a co-op vertical shmup where togetherness is a mechanic: fly close to bond shields, rescue downed wingmates under fire, draft run-defining perks. Campaign, endless, daily runs, boss rush — 1-4 pilots, local or online. Flying solo? Hire an AI wingman that learns. Everything glows.

    2026ActionIndieEarly Access8.99 USDSingle-playerSimilar games →
  8. 8
    Robits: Quantum Descent — Steam game cover

    Robits: Quantum Descent

    Single-player alternative to Stellar Orbit — playable solo, no multiplayer required. Shares Action with Stellar Orbit.

    Momentum is your greatest advantage. It's also your biggest mistake. A momentum-driven roguelite twin-stick shooter set in a procedurally generated, living quantum arena that never lets you settle in. Stack weapons and mods into a drone built to survive it.

    ActionIndieSingle-playerSimilar games →