IMHO.

Single-player games like Saboteur

Below are 9 single-player Steam games similar to Saboteur, 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 Saboteur page.

Ranked picks

  1. 1
    InfestStation — Steam game cover

    InfestStation

    Single-player alternative to Saboteur — playable solo, no multiplayer required.

    INFESTSTATION is a multiplayer Sci-Fi horror game. Board danger-filled abandoned space craft, work together to complete objectives, and sever the dimensional gateways that have allowed horrifying threats to take over and infest these now derelict spaces.

    2024ActionIndieEarly Access3.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Tachyon Wars — Steam game cover

    Tachyon Wars

    Single-player alternative to Saboteur — playable solo, no multiplayer required.

    Tachyon Wars is a sci-fi real-time space strategy game. It introduces seriously deep gameplay with an emphasis on fleet control. Open space to explore, large-scale battles, crafty AI. All of it is well seasoned with novel real-time game mechanics.

    2021Strategy9.99 USDSingle-playerSimilar games →
  3. 3
    MindHunt — Steam game cover

    MindHunt

    Single-player alternative to Saboteur — playable solo, no multiplayer required. Shares Casual with Saboteur.

    MindHunt is a solo/multiplayer detective like game (1-10 players), where you as an agent try to find out which androids are infected in order to shut them down! Well, if you are the infected one, you better blend with other androids and complete all tasks necessary!

    2022StrategyIndieCasual4.99 USDSingle-playerSimilar games →
  4. 4
    Starnded: Gardens of the Rubellite — Steam game cover

    Starnded: Gardens of the Rubellite

    Single-player alternative to Saboteur — playable solo, no multiplayer required.

    Starnded: Gardens of the Rubellite is a first-person, sci-fi survival RPG set in a breathtaking, hand-crafted alien world. With zero firearms to rely on, your survival depends entirely on movement, knowledge, strength and adaptation.

    2026ActionAdventureMassively MultiplayerSingle-playerSimilar games →
  5. 5
    Species: Unknown — Steam game cover

    Species: Unknown

    Single-player alternative to Saboteur — playable solo, no multiplayer required.

    Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.

    2025ActionIndieEarly Access9.99 USDSingle-playerSimilar games →
  6. 6
    HorrorBox — Steam game cover

    HorrorBox

    Single-player alternative to Saboteur — playable solo, no multiplayer required.

    HorrorBox is a Multiplayer Horror Game dripping with an eery cinematic experience set in the 80s. Utilize tools and work together to survive either PvE or PvP fright nights...

    2022IndieEarly Access5.99 USDSingle-playerSimilar games →
  7. 7
    Specimen 13 — Steam game cover

    Specimen 13

    Single-player alternative to Saboteur — playable solo, no multiplayer required.

    In Specimen 13 you play as one of five survivors (or a traitor) who find themselves as unwilling subjects in an experiment set on a mysterious island. Alternatively, play as the Specimen and prevent the survivors from escaping through the underground elevator.

    2020ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  8. 8
    Galactic Civilizations III — Steam game cover

    Galactic Civilizations III

    Single-player alternative to Saboteur — playable solo, no multiplayer required.

    Build a civilization that will stand the test of time in the largest space-based strategy game ever! Choose from dozens of unique races and make a name for yourself across the galaxy through diplomacy, espionage, technological advances, and more.

    2015Strategy29.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Mining My Own Business — Steam game cover

    Mining My Own Business

    Single-player alternative to Saboteur — playable solo, no multiplayer required. Shares Casual with Saboteur.

    Enslaved you're forced underground to mine to buy your freedom. Manage stamina, weight, and torchlight as you dig for valuable ore. Sell when prices are high, upgrade your gear and shelter. Every swing of your pickaxe gets you closer to freedom. Right?

    2025IndieAdventureCasual1.99 USDSingle-playerSimilar games →