IMHO.

Single-player games like Orbitous

Below are 11 single-player Steam games similar to Orbitous, 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 Orbitous page.

Ranked picks

  1. 1
    Nitroverse — Steam game cover

    Nitroverse

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

    Nitroverse is a mix of a Rogue Like and a Bullet Hell with persistent level progression and combinable weapons.

    2022ActionIndieEarly Access4.99 USDSingle-playerSimilar games →
  2. 2
    SKY TOMB — Steam game cover

    SKY TOMB

    Single-player alternative to Orbitous — playable solo, no multiplayer required. Shares Action and Adventure with Orbitous.

    Have you ever looked at a boss and felt "Damn, I wish I - the player - was that powerful." Look no further than the retro-styled dopamine-fueled time-deleting powertrip of SKY TOMB!

    2022ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  3. 3
    PowerCorp — Steam game cover

    PowerCorp

    Single-player alternative to Orbitous — playable solo, no multiplayer required. Shares Adventure and Simulation with Orbitous.

    A hard sci-fi survival sim where each decision costs power. Every system drains your dying reactor. Pilot a crippled spacecraft across a real-scale solar system using true orbital mechanics, manage critical systems, and fight to reach Earth — where space itself is the only enemy you need.

    AdventureSimulationSingle-playerSimilar games →
  4. 4
    ΔV: Rings of Saturn — Steam game cover

    ΔV: Rings of Saturn

    Single-player alternative to Orbitous — playable solo, no multiplayer required. Shares Action and Simulation with Orbitous.

    A physics-based mining sim, set in the thickest debris field in Sol. Every action has a reaction, lasers are invisible without a medium, and your thrust is a potent weapon. Find trade, adapt your equipment to your playstyle, hire a crew to help. Unravel the mysteries of the rings, or just get rich.

    2023ActionIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Rocket Science — Steam game cover

    Rocket Science

    Single-player alternative to Orbitous — playable solo, no multiplayer required. Shares Simulation with Orbitous.

    Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.

    2020StrategySimulationEarly Access19.99 USDSingle-playerSimilar games →
  6. 6
    FTL: Faster Than Light — Steam game cover

    FTL: Faster Than Light

    Single-player alternative to Orbitous — playable solo, no multiplayer required. Shares Simulation with Orbitous.

    This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat.

    2012StrategyIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Dungeon Souls — Steam game cover

    Dungeon Souls

    Single-player alternative to Orbitous — playable solo, no multiplayer required. Shares Action and Adventure with Orbitous.

    Dungeon Souls is an action-adventure roguelike dungeon crawler which draws heavy inspiration from Nuclear Throne, Risk of Rain, and Overture. Explore vast procedurally generated dungeons, collect loot, and slay hordes of challenging enemies!

    2016ActionIndieAdventure12.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    No Man's Sky — Steam game cover

    No Man's Sky

    Single-player alternative to Orbitous — playable solo, no multiplayer required. Shares Action and Adventure with Orbitous.

    No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.

    2016ActionAdventure59.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Outer Wilds — Steam game cover

    Outer Wilds

    Single-player alternative to Orbitous — playable solo, no multiplayer required. Shares Action and Adventure with Orbitous.

    Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.

    2020ActionAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Risk of Rain (2013) — Steam game cover

    Risk of Rain (2013)

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

    Risk of Rain is an action platformer with roguelike elements. With permanent death as a primary feature, players will have to play their best to get as far as possible. Fight on a mysterious planet with randomly spawning enemies and bosses, either alone or with 3 friends in online co-op.

    2013ActionIndieRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Risk of Rain 2 — Steam game cover

    Risk of Rain 2

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

    Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.

    2020ActionIndie24.99 USDDeck PlayableSingle-playerSimilar games →