IMHO.

Single-player games like Island of Hearts

Below are 8 single-player Steam games similar to Island of Hearts, 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 Island of Hearts page.

Ranked picks

  1. 1
    Arcadia Fallen — Steam game cover

    Arcadia Fallen

    Single-player alternative to Island of Hearts — playable solo, no multiplayer required. Shares Indie and Adventure with Island of Hearts.

    Play the role of a young alchemist apprentice who is unwillingly bound to an illegal spirit. Suddenly drawn into a war between humanity and magic, they must join a group of unlikely heroes to escape their own doom, hopefully saving the world along the way.

    2021IndieAdventureSimulation24.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Roommates, Romance, and Ringing Hearts — Steam game cover

    Roommates, Romance, and Ringing Hearts

    Single-player alternative to Island of Hearts — playable solo, no multiplayer required. Shares Adventure and Simulation with Island of Hearts.

    Co-produced by TV Asahi and Aiming, this “drama-level” live-action romance game lets you experience a year of love, laughter, and longing. Decode the subtle signals of affection and create your own unforgettable love story.

    2026ActionAdventureSimulation10.79 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Beauties and the Stranded — Steam game cover

    Beauties and the Stranded

    Single-player alternative to Island of Hearts — playable solo, no multiplayer required. Shares Adventure and Simulation with Island of Hearts.

    You wake up in a bunker, surrounded by five stunning women. But something doesn’t add up. Their beauty feels out of place in this desolate ruin. Their strength and cryptic clues make you question everything. Will you capture them, trust them, or love them? The choice is yours!

    2026AdventureSimulationRPG15.99 USDSingle-playerSimilar games →
  4. 4
    In Search Of You — Steam game cover

    In Search Of You

    Single-player alternative to Island of Hearts — playable solo, no multiplayer required. Shares Simulation and RPG with Island of Hearts.

    This game is to rekindle the exhilarating sensation of youthful passion—to perfectly capture the essence of romantic endeavors, making the experience of falling in love both sweet and meaningful, and to inspire players with the beauty of love within the nightlife entertainment industry.

    2024SimulationRPGCasual6.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    The Three Kingdoms: Rebirth — Steam game cover

    The Three Kingdoms: Rebirth

    Single-player alternative to Island of Hearts — playable solo, no multiplayer required. Shares Indie and Adventure with Island of Hearts.

    You, an ordinary modern person, cross into the Three Kingdoms. There you meet legendary heroes and beauties. Will you retreat with your love, or rise to conquer the land? Every choice rewrites history—or leads to your doom.

    2026StrategyIndieAdventure16.99 USDSingle-playerSimilar games →
  6. 6
    Beauties! They're All After Me — Steam game cover

    Beauties! They're All After Me

    Single-player alternative to Island of Hearts — playable solo, no multiplayer required. Shares Indie and Adventure with Island of Hearts.

    In this thrilling romance game, players are a working-class hero meeting six girls: a loli, a mature woman, a housewife, a soft girl, a domineering CEO, and a cute, naive girl. As he gets involved with them, he awakens a cheating system—can you believe it?! Make your final choice now!

    2024ActionStrategyIndie8.99 USDSingle-playerSimilar games →
  7. 7
    Love Is All Around — Steam game cover

    Love Is All Around

    Single-player alternative to Island of Hearts — playable solo, no multiplayer required. Shares Indie and Adventure with Island of Hearts.

    The player becomes Gu Yi, uses the first-person perspective to immerse himself in meeting six beauties, and embarks on a joyful and sweet love journey with them. Six girls that are charming, innocent, intelligent, wild, sexy, glamorous, who will go to the end with you is up to you to decide.

    2023StrategyIndieAdventure6.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Slay the Princess — The Pristine Cut — Steam game cover

    Slay the Princess — The Pristine Cut

    Single-player alternative to Island of Hearts — playable solo, no multiplayer required. Shares Indie and Adventure with Island of Hearts.

    You're here to slay the princess. Don't believe her lies.

    2023IndieAdventureSimulation17.99 USDDeck VerifiedSingle-playerSimilar games →