IMHO.

Single-player games like Not a bug

Below are 9 single-player Steam games similar to Not a bug, 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 Not a bug page.

Ranked picks

  1. 1
    Cimen Adventures: Story Teller! — Steam game cover

    Cimen Adventures: Story Teller!

    Single-player alternative to Not a bug — playable solo, no multiplayer required. Shares Casual with Not a bug.

    Çimen Adventures: Story Teller!, A Journey Full of Your Imagination! Create hilarious stories with Cem and Fazlı, solve imaginative puzzles, and explore adventures filled with pranks and clever challenges!

    2024IndieAdventureCasual2.99 USDSingle-playerSimilar games →
  2. 2
    Cinemoji: Oscar — Steam game cover

    Cinemoji: Oscar

    Single-player alternative to Not a bug — playable solo, no multiplayer required. Shares Casual with Not a bug.

    Make a journey in the history of the Oscar trying to guess the name of an Oscar winner film represented by the emojis. Don't forget to ask for help!

    2021IndieCasual0.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Definitely Not a Cult — Steam game cover

    Definitely Not a Cult

    Single-player alternative to Not a bug — playable solo, no multiplayer required. Shares Casual with Not a bug.

    Build your “totally normal” community, upgrade your base, gather weird resources, recruit suspiciously calm members, and pretend the red flags are just decorative. Manage the chaos, unlock content, earn achievements, and do not ask why everyone keeps talking about pyramids.

    CasualSingle-playerSimilar games →
  4. 4
    Lily Fantasia — Steam game cover

    Lily Fantasia

    Single-player alternative to Not a bug — playable solo, no multiplayer required.

    Welcome to the fantastical, rhythm-filled world of Lily Fantasia! Join the mysterious vampire Lily in a race against time to save your mother! Overcome fierce enemies, wield the magical piano, and claim your destiny as a Rhythm Master!

    2026IndieRPGSingle-playerSimilar games →
  5. 5
    Trancelation — Steam game cover

    Trancelation

    Single-player alternative to Not a bug — playable solo, no multiplayer required.

    A dynamic arcade game set in a neon universe full of fractals and translations! Boost your memory, develop new skills, and improve your scores to become a master of Trancelation in this ever-changing journey through linguistics!

    2019ActionIndie0.99 USDSingle-playerSimilar games →
  6. 6
    MR. RECORDS — Steam game cover

    MR. RECORDS

    Single-player alternative to Not a bug — playable solo, no multiplayer required. Shares Casual with Not a bug.

    ​Meet George, an old dreamer with an extraordinary gift that lets him transcend through music. After a lifetime of standing still, he breaks free from routine and opens the store he always wished for. ​

    IndieCasualSingle-playerSimilar games →
  7. 7
    Noise Canceler — Steam game cover

    Noise Canceler

    Single-player alternative to Not a bug — playable solo, no multiplayer required. Shares Casual with Not a bug.

    APods — AI-powered earbuds that read your emotions and generate music. Drawn to these songs, five ordinary people find themselves moved to action.

    2026IndieCasual5.39 USDSingle-playerSimilar games →
  8. 8
    Explosion™ — Steam game cover

    Explosion™

    Single-player alternative to Not a bug — playable solo, no multiplayer required. Shares Casual with Not a bug.

    An indie puzzle game based on satisfying explosions and an exciting story.Use your skills to solve levels with varying TNT's and progress through the fun and exciting story of Amber, you and the Corporation™!

    2022StrategyIndieCasual3.99 USDSingle-playerSimilar games →
  9. 9
    Push It! — Steam game cover

    Push It!

    Single-player alternative to Not a bug — playable solo, no multiplayer required. Shares Casual with Not a bug.

    PUSH IT! is a local split-control co-op game about two operators running an unstable emergency reactor.

    2026Casual0.59 USDSingle-playerSimilar games →