IMHO.

Single-player games like Locally Sourced Anthology I: A Space Atlas

Below are 9 single-player Steam games similar to Locally Sourced Anthology I: A Space Atlas, 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 Locally Sourced Anthology I: A Space Atlas page.

Ranked picks

  1. 1
    Lunara: Planet IX — Steam game cover

    Lunara: Planet IX

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Action and Indie with Locally Sourced Anthology I: A Space Atlas.

    Build and explore in Planet IX, a vibrant 2D pixel art simulation game where you create a colony on a mysterious planet, face monsters, and uncover secrets while managing resources and oxygen.

    2024ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  2. 2
    Scurge: Hive — Steam game cover

    Scurge: Hive

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Action and Indie with Locally Sourced Anthology I: A Space Atlas.

    An infectious retro hardware classic from 2006 has been revived. Only you can save the world from the deadly virus known as Scurge.

    2025ActionIndieAdventure8.24 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    OWN the THRONE — Steam game cover

    OWN the THRONE

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Action and Adventure with Locally Sourced Anthology I: A Space Atlas.

    Own the THRONE is an open-world, action-adventure RPG that combines your Nightmares with your ordinary city life. The strong minded will gain Nightmare Spiritual Powers and use them to succeed in the City. Get rich and live with the curse of the Sword by Owning the THRONE in your Nightmares.

    ActionStrategyAdventureSingle-playerSimilar games →
  4. 4
    Pirates — Steam game cover

    Pirates

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Action and Indie with Locally Sourced Anthology I: A Space Atlas.

    (Sandbox Game) You play as a pirate on a remote island, surviving alone or with other players as you battle hostile skeletons. Construct a shelter and gather resources to fortify your survival.

    2021ActionIndieAdventureFreeSingle-playerSimilar games →
  5. 5
    The Last Librarian — Steam game cover

    The Last Librarian

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Action and Indie with Locally Sourced Anthology I: A Space Atlas.

    Fight tons of robots, upgrade your abilities and explore an abandoned artificial planet with your jetpack in this non-linear shoot'em up adventure! Play as Gabriela Xanchez, a galactic government agent sent to investigate a dying world and find the last paper book in the galaxy.

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    Determinant — Steam game cover

    Determinant

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Action and Indie with Locally Sourced Anthology I: A Space Atlas.

    Realistic physics-based open-world survival game set in the future. Survival, crafting, exploration and base building are the main focus. Hunt for food and water and survive against environmental hazards. Combat is possible, but more defensive in nature.

    2026ActionIndieAdventureSingle-playerSimilar games →
  7. 7
    Beyond Galaxyland — Steam game cover

    Beyond Galaxyland

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Action and Indie with Locally Sourced Anthology I: A Space Atlas.

    Beyond Galaxyland is a thrilling adventure-RPG combining cosmic exploration, strategic turn-based combat, and epic boss battle events across a vast solar system. Join Doug and his gun-toting guinea pig on an exhilarating quest to save Earth, itself.

    2024ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Helle's Undersea City Project - Bringing Air to The Garden — Steam game cover

    Helle's Undersea City Project - Bringing Air to The Garden

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Indie and Adventure with Locally Sourced Anthology I: A Space Atlas.

    Helle's Undersea City Project - Bringing Air to The Garden - Grow and expand the land with air, aiming to rebuild the undersea city with a lone girl, Hele! A new type of undersea city-building simulation game!

    2023IndieAdventureSimulation14.99 USDSingle-playerSimilar games →
  9. 9
    WaveCrash!! — Steam game cover

    WaveCrash!!

    Single-player alternative to Locally Sourced Anthology I: A Space Atlas — playable solo, no multiplayer required. Shares Action and Indie with Locally Sourced Anthology I: A Space Atlas.

    Head-to-head puzzle brawling action! Match blocks to send waves at your opponent! Dodge their waves or crash them head-on to survive. Unleash unique super attacks and explosive Hype Mode to tip the scales. It's a back-and-forth struggle for arcade puzzling dominance!

    2021ActionIndieCasual9.99 USDDeck VerifiedSingle-playerSimilar games →