IMHO.

Single-player games like 旧梦夏日

Below are 9 single-player Steam games similar to 旧梦夏日, 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 旧梦夏日 page.

Ranked picks

  1. 1
    Beloved Bound — Steam game cover

    Beloved Bound

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie and Casual with 旧梦夏日.

    A story-driven puzzle game about a boy trapped in a mysterious virtual sanctuary. Explore, solve puzzles, and discover the secrets hidden in a world that never lets him go.

    IndieAdventureCasualSingle-playerSimilar games →
  2. 2
    Digital Romance Memoir — Steam game cover

    Digital Romance Memoir

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie with 旧梦夏日.

    A total-immersion kinetic novel: boot up a PC running Prisma OS and descend into the psyche of a broken protagonist as 2001 Argentina collapses in the background. Late-night chats, obsession, music, and raw Y2K bleakness — all the way to a point of no return.

    2026IndieAdventureSingle-playerSimilar games →
  3. 3
    Silent Numbers — Steam game cover

    Silent Numbers

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie and RPG with 旧梦夏日.

    A promising facility has fallen to ruin, yet experiments continue to torment. Traverse the depths, restore minds turned into code. Troubleshoot repression, live to see tomorrow.

    ActionIndieAdventureFreeSingle-playerSimilar games →
  4. 4
    Grifford Academy — Steam game cover

    Grifford Academy

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie and RPG with 旧梦夏日.

    Grifford Academy is a story-rich, coming-of-age RPG set in a mystical book realm where your decisions shape the personalities of the characters. Engage in strategic turn-based combat as you set out to discover the secrets of Caldria.

    2025IndieAdventureRPG14.99 USDSingle-playerSimilar games →
  5. 5
    Cardpocalypse — Steam game cover

    Cardpocalypse

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie and RPG with 旧梦夏日.

    Make friends, play cards, twist the rules, become a Mega Mutant Power Pets master, and try to save the world in this single-player RPG about being a 90's kid.

    2020IndieRPG24.99 USDSingle-playerSimilar games →
  6. 6
    Signs of the Sojourner — Steam game cover

    Signs of the Sojourner

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie and RPG with 旧梦夏日.

    In this narrative card game about relationships and communication, navigate conversations in a colorful world reminiscent of our own. Learn and grow through the cards you choose to play. Who will you become? What will you leave behind?

    2020IndieAdventureRPG1.99 USDSingle-playerSimilar games →
  7. 7
    Leila — Steam game cover

    Leila

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie and Casual with 旧梦夏日.

    Leila is a heartfelt, hand-animated narrative game about the small yet significant struggles we all face. Solve story-driven puzzles, relive fragile memories, and discover a deeply personal journey that may feel more familiar than you expect.

    2025IndieAdventureCasual5.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Rue Valley — Steam game cover

    Rue Valley

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie and Casual with 旧梦夏日.

    Rue Valley is a narrative adventure about a man trapped in a time loop, surrounded by a colorful cast with complex emotional stories, each hiding unexpected secrets. Dealing with mental challenges, the main character must delve into the anomaly to uncover its enigmatic origins.

    2025IndieAdventureCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Inventorism — Steam game cover

    Inventorism

    Single-player alternative to 旧梦夏日 — playable solo, no multiplayer required. Shares Indie and RPG with 旧梦夏日.

    Inventorism is a real-time action roguelike where your build lives in your inventory: items take up grid space, link up with their neighbors, and merge into stronger versions. Get the layout right, then take it into the horde, reading the fight and picking targets as you carve a way through.

    ActionIndieAdventureSingle-playerSimilar games →