IMHO.

Single-player games like Protocol: Best of Luck

Below are 10 single-player Steam games similar to Protocol: Best of Luck, 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 Protocol: Best of Luck page.

Ranked picks

  1. 1
    Scalpel, Please! — Steam game cover

    Scalpel, Please!

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Indie with Protocol: Best of Luck.

    Scalpel, Please! is a ridiculous medical simulator where you assist a blindfolded surgeon. Provide tools, talk to him, and give your full support. But be careful: he’ll remember everything you do and react accordingly. Will you manage to keep your job?

    IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Please, Watch The Artwork — Steam game cover

    Please, Watch The Artwork

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Indie and Adventure with Protocol: Best of Luck.

    Night surveillance at the museum but the paintings are alive. Watch, listen and report all changes. A lonely clown roams the canvases. Deceptive. Weird. Melancholic. Relaxing? No jump scares or monsters, but the game can feel oppressive at times.

    IndieAdventureCasualSingle-playerSimilar games →
  3. 3
    ANANTA — Steam game cover

    ANANTA

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Adventure with Protocol: Best of Luck.

    Welcome to ANANTA, an Urban Open World RPG. Play as a variety of characters and explore everything from bustling business districts and hidden alleyways, to quiet tea towns and buzzing old streets. Rub shoulders with a wide-ranging cast of intriguing characters as you assemble a team all your own.

    2027ActionAdventureRPGFreeSingle-playerSimilar games →
  4. 4
    Inearth — Steam game cover

    Inearth

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Indie with Protocol: Best of Luck.

    A tactical turn-based roguelite with environmental interactions, spellcrafting, and deckbuilding. Descend into the Hollow Earth. As above, so below.

    2026StrategyIndieSingle-playerSimilar games →
  5. 5
    VideoHole: Episode I — Steam game cover

    VideoHole: Episode I

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Indie and Adventure with Protocol: Best of Luck.

    VideoHole is an episodic first person adventure game set in an alien dimension. Meet new allies, find gadgets and uncover the mysteries of an ancient power far below your local video store.

    2021IndieAdventure3.99 USDSingle-playerSimilar games →
  6. 6
    MultiPlanetary — Steam game cover

    MultiPlanetary

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Adventure with Protocol: Best of Luck.

    In the sci-fi world of MultiPlanetary, you jump, shoot, and explore your way through a solar system controlled entirely by a corporation! Thwart the robot uprising in this 3D Action Platforming adventure!

    ActionAdventureSingle-playerSimilar games →
  7. 7
    Wall — Steam game cover

    Wall

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Indie and Adventure with Protocol: Best of Luck.

    A short narrative adventure about friendship, loneliness, and staring at surfaces for meaning. Join your personal upright companion through an exploration into what it means to be Human, and what it means to be Wall.

    ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    Driving Home(icide) — Steam game cover

    Driving Home(icide)

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Indie and Adventure with Protocol: Best of Luck.

    Driving Home(icide) is a focused single player driving game where you experience the glamorous role of an AI self-driving vehicle, as you deliver an increasingly inebriated and distracting owner for their night on the town.

    2024ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  9. 9
    Answer Knot — Steam game cover

    Answer Knot

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Indie with Protocol: Best of Luck.

    A short narrative and exploration game about Zach, June, and a strange phenomenon. You're Zach and, stuck in your home, you will do everything to keep hearing June's voice messages. What is happening out there?

    2019IndieFreeDeck PlayableSingle-playerSimilar games →
  10. 10
    The Dropouts — Steam game cover

    The Dropouts

    Single-player alternative to Protocol: Best of Luck — playable solo, no multiplayer required. Shares Indie and Adventure with Protocol: Best of Luck.

    A spooky choices-matter mystery set in 2004 Switzerland. Many students have disappeared in Noirmont High over the past century. You're Lou, you just transferred here, and weird stuff immediately starts happening... will you be the next dropout?

    2027IndieAdventureCasualSingle-playerSimilar games →