IMHO.

Single-player games like Project: Aurora

Below are 10 single-player Steam games similar to Project: Aurora, 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 Project: Aurora page.

Ranked picks

  1. 1
    Space Drone: Rescue Mission — Steam game cover

    Space Drone: Rescue Mission

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Strategy and Indie with Project: Aurora.

    Space drone is a minimalist open world puzzle game with grid movement where you remotely control a drone to find and rescue your lost mates in space. Every movement spend energy, be aware to don't be without it!

    2021StrategyIndieCasual1.99 USDSingle-playerSimilar games →
  2. 2
    Project Coreward — Steam game cover

    Project Coreward

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Indie and Adventure with Project: Aurora.

    Embark on an open world journey across the stars while encountering foes, friends and forgotten stories. Build your ship. Recruit and train your crew. Most of all, explore and confront the unknown to reveal the true, vast nature of choice and consequence.

    2024IndieAdventureRPG5.99 USDSingle-playerSimilar games →
  3. 3
    Epic Naval Battle Simulator — Steam game cover

    Epic Naval Battle Simulator

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Strategy and Indie with Project: Aurora.

    In Epic Naval Battle Simulator, you are able to create the fleet of your dreams! class from Age of sail, all the way to up modern day! The Yamato class fighting the Bismarck class, the Monitor fighting a Sloop! -Age of sail ships, and iron clads are able to be used atm.-

    2022ActionStrategyIndie1.99 USDSingle-playerSimilar games →
  4. 4
    Space Alliance: Frontier — Steam game cover

    Space Alliance: Frontier

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Strategy and Indie with Project: Aurora.

    Get ready to protect the entire solar system from an unprecedented threat - the D'Ahari, a race of insect-like aliens. Control an entire fleet of spaceships, trade with other races of an Alliance, and develop your own space station.

    2025StrategyIndieRPG6.99 USDSingle-playerSimilar games →
  5. 5
    At the Dream End 2 - Beyond Gods — Steam game cover

    At the Dream End 2 - Beyond Gods

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Indie and Adventure with Project: Aurora.

    How does one confront the unfathomable horror of knowing too much, of peering into the abyss and finding a reflection of their own insignificance? Story-driven point-and-click adventure game with tons of lore and intriguing concepts about the universe, bio-experiments, and life itself.

    2023IndieAdventureFree To PlayFreeSingle-playerSimilar games →
  6. 6
    CARNAGE OFFERING Tower Defense — Steam game cover

    CARNAGE OFFERING Tower Defense

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Strategy and Indie with Project: Aurora.

    The replicator robots are back! It's 2528. The machines are increasingly infecting the planets with genetically modified monsters. Challenge them and try to stop the onslaught. Upgrade buildings and heroes, mine resources, discover technology and fight to save humanity!

    2023ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  7. 7
    SPORE™ — Steam game cover

    SPORE™

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Strategy and Adventure with Project: Aurora.

    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 →
  8. 8
    ASTROBOTANICA — Steam game cover

    ASTROBOTANICA

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Indie and Adventure with Project: Aurora.

    Science-driven survival with a relaxing vibe. Farming, base building, crafting, animal taming, puzzle-solving, and exploration on Prehistoric Earth, where you arrive as an alien botanist who is very good at plant research, but... can't breathe oxygen.

    2026IndieAdventureSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Queen of Moths — Steam game cover

    Queen of Moths

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Indie and Adventure with Project: Aurora.

    It's a winter night. You are coming home by train. You have to change trains at a small train station in the middle of the forest.It's not the first time you've traveled this route. But now you feel like something is different.As if something was watching you.

    2023IndieAdventure1.99 USDSingle-playerSimilar games →
  10. 10
    Songs of Rats — Steam game cover

    Songs of Rats

    Single-player alternative to Project: Aurora — playable solo, no multiplayer required. Shares Indie and Adventure with Project: Aurora.

    The Wreckage resounds with the echoes of countless songs, filling the air of a constantly shifting maze where bravery and sacrifice are key to staying alive. Then, without warning, one song goes silent. Will you step into this dicey labyrinth and uncover its secrets in this minimalist and dark RPG?

    2025IndieAdventureRPG14.99 USDSingle-playerSimilar games →