IMHO.

Single-player games like Hypnagogia 無限の夢 Boundless Dreams

Below are 13 single-player Steam games similar to Hypnagogia 無限の夢 Boundless Dreams, 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 Hypnagogia 無限の夢 Boundless Dreams page.

Ranked picks

  1. 1
    Broken Reality — Steam game cover

    Broken Reality

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    A humorous adventure set in a 3D parody of the internet. Diverse puzzles, beautiful worlds, friends, experiences, upgrades and more, await those who 'log on'!

    2018IndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    ANGEL SPIRIT — Steam game cover

    ANGEL SPIRIT

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    Embark on a mystical journey as an angelic spirit. Navigate through ten unique atmospheric levels on a quest to unlock magical powers.

    2024IndieAdventureCasual0.99 USDSingle-playerSimilar games →
  3. 3
    The Patient: After Hours — Steam game cover

    The Patient: After Hours

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie with Hypnagogia 無限の夢 Boundless Dreams.

    You are a night worker who has to clean up after a long day of trading at the local mall. But as the night quickly progresses you start to realize that something isn't quite right.

    2022Indie4.99 USDSingle-playerSimilar games →
  4. 4
    Barbotine — Steam game cover

    Barbotine

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    An atmospheric horror micro-game that touches on topics of anxiety, isolation, body image and obsessive habits with a surreal PSX aesthetic.

    2024ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  5. 5
    Tear Factory — Steam game cover

    Tear Factory

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    A game about hunting rats, feeding them to your family, and going to bed.

    2022IndieAdventure0.99 USDSingle-playerSimilar games →
  6. 6
    ENA: Dream BBQ — Steam game cover

    ENA: Dream BBQ

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSingle-playerSimilar games →
  7. 7
    ZENOMATRIX — Steam game cover

    ZENOMATRIX

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    ZENOMATRIX is the first ever game to seamlessly combine puzzle-solving and horror, face and overcome your fears as you navigate a surreal realm inspired by early 90's CGI experiments, and engage in first-person conundrums against creatures that only move to attack when not directly observed.

    2025ActionAdventure4.99 USDSingle-playerSimilar games →
  8. 8
    NaissanceE — Steam game cover

    NaissanceE

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    NaissanceE is an obscure and magical first person exploration game, a philosophical trip and an artistic experience. The adventure takes place in a primitive mysterious structure and the game mainly consists to explore and feel the deep and strong ambiance of this atemporal world.

    2014IndieAdventureFreeSingle-playerSimilar games →
  9. 9
    The Norwood Suite — Steam game cover

    The Norwood Suite

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    Explore the mysterious Hotel Norwood in this surreal first-person adventure. Curious characters, forgotten secrets, and head-nodding music await your arrival.

    2017IndieAdventureCasual9.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Paradise Killer — Steam game cover

    Paradise Killer

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    Paradise Island, a world outside reality. There’s been a murder that only "investigation freak" Lady Love Dies can solve. Gather evidence and interrogate suspects in this open world adventure. You can accuse anyone, but you’ll have to prove your case in trial. It’s up to you to decide who’s guilty.

    2020IndieAdventureRPG19.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    SILENT HILL 2 — Steam game cover

    SILENT HILL 2

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    Investigating a letter from his late wife, James returns to where they made so many memories - Silent Hill. What he finds is a ghost town, prowled by disturbing monsters and cloaked in deep fog. Confront the monsters, solve puzzles, and search for traces of your wife in this remake of SILENT HILL 2.

    2024ActionAdventure34.99 USDSingle-playerSimilar games →
  12. 12
    Interior Worlds — Steam game cover

    Interior Worlds

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    Snap your own homemade liminal space photos using a mysterious SLR camera as you explore a variety of empty, strange, and familiar spaces.

    2023IndieAdventureCasual9.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Late Homework | 遅れた宿題 — Steam game cover

    Late Homework | 遅れた宿題

    Single-player alternative to Hypnagogia 無限の夢 Boundless Dreams — playable solo, no multiplayer required. Shares Indie and Adventure with Hypnagogia 無限の夢 Boundless Dreams.

    Highschool student Haneko has forgotten her class assignments and must retrieve them by traversing a world of haunted horrors. Explore the dilapidated halls, find your missing homework, and avoid whatever's lurking around the corner in this bite-sized, retro survival horror experience.

    2024IndieAdventure5.99 USDDeck VerifiedSingle-playerSimilar games →