IMHO.

Single-player games like RetroSpace

Below are 13 single-player Steam games similar to RetroSpace, 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 RetroSpace page.

Ranked picks

  1. 1
    Blood West — Steam game cover

    Blood West

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

    Weird west legends meet eldritch horror in BLOOD WEST, an immersive stealth FPS. Become the Undead Gunslinger, doomed to roam the barren lands until he manages to purge their curse, freeing his soul. 3 varied scenarios, perk-based character progression, and 20+ hours of gameplay await you!

    2023ActionIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    HYPERVIOLENT — Steam game cover

    HYPERVIOLENT

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

    An ancient evil has awoken in the depths of a remote mining asteroid, stirred from its slumber by man's lust for power. Unaware, you answer a distress call and become stranded, surrounded by monstrous foes. Unravel the mystery of this madness and stop its spread in this horror retro shooter!

    2025ActionIndie14.99 USDSingle-playerSimilar games →
  3. 3
    Gloomwood — Steam game cover

    Gloomwood

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

    Trapped in a dark, Victorian city consumed by an ancient curse, you must plan your survival and daring escape using nothing but stealth, an arsenal of eccentric weapons, and your wit in this haunting adventure inspired by the immersive sims and survival horror greats of the late 90s and early 2000s.

    2022ActionIndieEarly Access19.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Prey — Steam game cover

    Prey

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

    In Prey, you awaken aboard Talos I, a space station orbiting the moon in the year 2032. You are the key subject of an experiment meant to alter humanity forever – but things have gone terribly wrong. The space station has been overrun by hostile aliens and you are now being hunted.

    2017ActionAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Skin Deep — Steam game cover

    Skin Deep

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

    Skin Deep is an immersive first-person shooter. We got sneezing. We got things getting stuck in your feet. Stalk through a vast non-linear starship and sneak, subvert, and sabotage to survive in this stellar sandbox. You're outnumbered, outgunned, and have no shoes. Welcome to Skin Deep!

    2025ActionIndieSimulation19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Trepang2 — Steam game cover

    Trepang2

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

    Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter.

    2023ActionIndie10.19 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Syndrome — Steam game cover

    Syndrome

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

    Syndrome, a sci-fi survival horror game that places you in a living hell inside a doomed starship. Find out what happened to your lost crew. Run. Hide. Fight. Survive.

    2016ActionAdventure19.99 USDSingle-playerSimilar games →
  8. 8
    Void Bastards — Steam game cover

    Void Bastards

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

    Inspired by BioShock and System Shock 2, Void Bastards is a revolutionary new strategy-shooter that will test your wits as well as exercise your aim. Can you lead the misfit prisoners of the Void Ark through the derelict spaceships and myriad dangers of the Sargasso Nebula?

    2019ActionStrategy29.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Chicken Police - Paint it RED! — Steam game cover

    Chicken Police - Paint it RED!

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

    A wild tale of love, death, chickens, and redemption! Chicken Police is a buddy-cop noir adventure with a carefully crafted world, a gritty story, and absurd humor. The game mixes classic adventure games with visual novel-style storytelling, presented in a beak-droppingly unique art style.

    2020IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Chicken Police: Into the HIVE! — Steam game cover

    Chicken Police: Into the HIVE!

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

    A wild tale of conspiracy, loss, friendship, and... chickens?! Two rooster detectives are about to venture into the insect underworld to uncover a worldwide conspiracy, while also battling their inherent demons in this animal noir adventure satire.

    2024AdventureSimulationCasual19.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Zipp's Café — Steam game cover

    Zipp's Café

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

    Love, betrayal, and coffee! Zipp's Café is a "noir & chill" little game about a café between the city of animals and the district of insects. Make unusual recipes, get involved in shady dealings, and try to start a new life while searching for love and revenge.

    2023IndieAdventureCasual3.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Moses & Plato - Last Train to Clawville — Steam game cover

    Moses & Plato - Last Train to Clawville

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

    A murder mystery where you are the main suspect! An ambassador on a peace mission has been killed on board the Clawville Express. Time progresses as you sniff out clues, eavesdrop on conversations, and interrogate passengers. Can you solve the case before the train reaches the last station? Or else.

    2026IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    WILD Tactics — Steam game cover

    WILD Tactics

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

    The Wildest character-driven tactical strategy game you've ever seen! Build your team and maintain their relationships in the war against organized crime. Uncover the conspiracy in the animal-populated city of Clawville, and find the mastermind behind its downfall!

    ActionStrategyIndieSingle-playerSimilar games →