IMHO.

Single-player games like Secret Agent

Below are 8 single-player Steam games similar to Secret Agent, 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 Secret Agent page.

Ranked picks

  1. 1
    My Klutzy Cupid — Steam game cover

    My Klutzy Cupid

    Single-player alternative to Secret Agent — playable solo, no multiplayer required. Shares Adventure and Casual with Secret Agent.

    In the midst of leading an ordinary life, I began to feel the urge to find myself a girlfriend. Yet somehow, I couldn't bring myself to take the first step. But one day... "What's this...?" A single notebook had fallen right in front of me. "Hey, you! Yes, you! Why aren't you picking it up?"

    2023AdventureCasual29.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    DRACU-RIOT! — Steam game cover

    DRACU-RIOT!

    Single-player alternative to Secret Agent — playable solo, no multiplayer required. Shares Adventure with Secret Agent.

    Welcome to the Special Administrative Region "Aqua Eden", an artificial island off the coast of Japan where casinos and more are legal.

    2026Adventure34.99 USDSingle-playerSimilar games →
  3. 3
    Kakenuke★Forward to Our Sparking Youth! — Steam game cover

    Kakenuke★Forward to Our Sparking Youth!

    Single-player alternative to Secret Agent — playable solo, no multiplayer required. Shares Adventure and Casual with Secret Agent.

    What does "youth" mean to you? Is it a time in your life meant for having fun? For devoting yourself to a cause? For Yuu Tono, it's meant earning money and studying to build a brighter future for him and his family. But maybe the new (or maybe old?) friend who's come into his life will change that.

    2024AdventureCasual29.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Aokana - Four Rhythms Across the Blue - EXTRA2 — Steam game cover

    Aokana - Four Rhythms Across the Blue - EXTRA2

    Single-player alternative to Secret Agent — playable solo, no multiplayer required. Shares Adventure and Casual with Secret Agent.

    Aokana - EXTRA2 is the official Misaki after story for Aokana.

    2022SportsAdventureCasual24.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Irotoridori No Sekai HD - The Colorful World — Steam game cover

    Irotoridori No Sekai HD - The Colorful World

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

    When he was a child, Yuuma received a special power from the “translucent magician”, Shinku. Just by touching someone with his hand, he is able to cure all of their wounds in return for some of his memories.

    2024Casual34.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Sugar * Style — Steam game cover

    Sugar * Style

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

    Sugar * Style is a Japanese-style visual novel produced by Smee, a Japanese developer of romance VNs. Be the perfect husband for your future wife and conquer her heart with your husband-powers!

    2021Casual29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    How to Fool a Liar King Remastered — Steam game cover

    How to Fool a Liar King Remastered

    Single-player alternative to Secret Agent — playable solo, no multiplayer required. Shares Adventure with Secret Agent.

    The cute fantasy visual novel, "How to Fool a Liar King" returns as a remastered version. Regina, a girl who loves cats, a bit forgetful but confident in her strength, suddenly appears inside a forest in Eroolia. Juli immediately finds her, but how did she get here?

    2022IndieAdventure8.99 USDSingle-playerSimilar games →
  8. 8
    Love, Elections, and Chocolate — Steam game cover

    Love, Elections, and Chocolate

    Single-player alternative to Secret Agent — playable solo, no multiplayer required. Shares Adventure and Casual with Secret Agent.

    Love, Elections, and Chocolate is a romantic visual novel developed by the Japanese game studio Sprite. Upon its release in Japan, it garnered numerous awards for its exceptional art, captivating music, and well-crafted characters.

    2025AdventureCasual29.99 USDDeck PlayableSingle-playerSimilar games →