IMHO.

Single-player games like Cubic Haikus - hikikomori

Below are 9 single-player Steam games similar to Cubic Haikus - hikikomori, 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 Cubic Haikus - hikikomori page.

Ranked picks

  1. 1
    Каникулы Времени — Steam game cover

    Каникулы Времени

    Single-player alternative to Cubic Haikus - hikikomori — playable solo, no multiplayer required. Shares Adventure with Cubic Haikus - hikikomori.

    «If something in life doesn't go the way you wanted, we'll give you a free train ticket...»

    AdventureSimulationSingle-playerSimilar games →
  2. 2
    Condition Unknown — Steam game cover

    Condition Unknown

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

    A text-based psychological horror experience set inside a hospital where something is deeply wrong — and death may not be the end.

    2026IndieAdventureCasual2.00 USDSingle-playerSimilar games →
  3. 3
    Tulpa the Unseen Lover — Steam game cover

    Tulpa the Unseen Lover

    Single-player alternative to Cubic Haikus - hikikomori — playable solo, no multiplayer required. Shares Adventure with Cubic Haikus - hikikomori.

    Create yourself a perfect friend in this choice-driven visual novel. Love her, hate her, don't let her turn your life into a living hell.

    AdventureSimulationSingle-playerSimilar games →
  4. 4
    Fingerbox — Steam game cover

    Fingerbox

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

    DO YOU HAVE WHAT IT TAKES TO BE THE ULTIMATE FINGERER? INDULGE IN DEEP, DRIPPING MYSTERY, FULL OF EXCITEMENT WITH AN EXPLOSIVE ENDING. Fingerbox is a kinetic puzzle game with a dark twist, wicked humor and white-knuckle writing. Explore a handmade world of fingers, boxes, and one highly sus old man.

    IndieAdventureEarly AccessSingle-playerSimilar games →
  5. 5
    Morality — Steam game cover

    Morality

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

    **MORALITY** is a psychological interactive game where every choice matters. Explore a mysterious computer, uncover hidden secrets, and make decisions that can change the course of the story. **What are you going to do?**

    2027IndieAdventureSimulationSingle-playerSimilar games →
  6. 6
    I AM MILK — Steam game cover

    I AM MILK

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

    I AM MILK is a surreal, branching audio-first narrative game played through headphones with one button. Make split-second choices as a 21:30 minute story unfolds in real time, leading to more than 40 endings. DARKFIELD’s award-winning 3D sound transports you into the middle of this strange world.

    IndieAdventureSingle-playerSimilar games →
  7. 7
    Heart of Ice by Dave Morris — Steam game cover

    Heart of Ice by Dave Morris

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

    A unique adventure, where every choice shapes your fate. A classic gamebook brought to life, with countless paths to discover.

    2025IndieAdventureRPG4.99 USDSingle-playerSimilar games →
  8. 8
    FROG RAIN — Steam game cover

    FROG RAIN

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

    A sudden downpour turns everyone caught in the rain into frogs. Now I’m surrounded by frogs, and I can’t tell my teachers from my classmates. But that’s beside the point. It’s a new school, after all. I’d better make some friends soon.

    2027IndieAdventureCasualSingle-playerSimilar games →
  9. 9
    A-RED Walking Robot — Steam game cover

    A-RED Walking Robot

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

    A-RED Walking Robot is a physics based toy robot simulator where you pilot tiny A-RED, a small clockwork operated robot that needs to overcome the trials it’s creator set in a workshop. A miniature nerve-wrecking/patience-proving journey where you are granted to fall… a lot.

    2025ActionIndieAdventure14.99 USDSingle-playerSimilar games →