Single-player games like Secrets of the Heart
Below are 9 single-player Steam games similar to Secrets of the Heart, 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 Secrets of the Heart page.
Ranked picks
- 1
Happiness Double Room
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares Indie with Secrets of the Heart.
It's the end of summer, and you've been abducted by a sister you've known for a long time. Forget all your past troubles, distress and everything bothersome, just spend your time happily with Sister in the days to come!
- 2
Summer at Smile Café
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares Indie and RPG with Secrets of the Heart.
Set out on a journey of love and smiles with 8 women in this 2D interactive adventure. You're a freelance artist who's working at home, getting scorched by the summer heat. So, you take your gear to the Smile Café! There's no way you could predict the escapades that are about to unfold...
- 3
Blades of Jianghu: Ballad of Wind and Dust
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares RPG with Secrets of the Heart.
"Blades of Jianghu: Ballad of Wind and Dust" is a single-player game that combines text adventure with turn-based combat and exploration. As someone aspiring to become a great hero, your journey through the martial arts world will not always be a solo endeavor.
- 4
Fallen girl - Black rose and the fire of desire
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares Indie and RPG with Secrets of the Heart.
The lady of the noble was taken to prison by the countess "I don't want to be reduced to a plaything without consciousness." ——In the face of the bad taste of the countess, how to use their body and wisdom, in order to avoid suffering? "Before I lose my mind, I want to find that life."
- 5
Fallen Young Wife~Netorare H without telling her husband~
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares Indie and RPG with Secrets of the Heart.
"Yuri" was falsely accused of harming a noble on the street and was threatened that if she didn't pay compensation, her husband would be fired by pulling some strings. In order to protect her husband, Yuri makes money in every possible way.
- 6
Lilitales
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares Indie and RPG with Secrets of the Heart.
Branded as a traitor for losing the princess, the young knight Luna sets out on a lonely journey to rescue the princess and clear her name.
- 7
King Exit
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares Indie and RPG with Secrets of the Heart.
Because of the Great hero Galoluise, demons are all destroyed.For a rookie teenage girl to become the Savior, everyone loved her.Life seemed happy, and the world was as peace as it could ever get.But 3 years later,Hero Galoluise not only have lost her house, her friends and family members were slaughtered.
- 8
The Arrogant Kaiju Princess and The Detective Servant
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares Indie and RPG with Secrets of the Heart.
Living as a servant to the Kaiju Princess in a colorful cohabitation lifestyle! An enriching and exciting time management love development game.
- 9
伊莉亚娜公主的坠落之夜~她已不再属于你~
Single-player alternative to Secrets of the Heart — playable solo, no multiplayer required. Shares RPG with Secrets of the Heart.
After the Demon King is defeated, hero Edmond rescues Princess Ilyana. With his fall, the balance of power unravels and darkness returns. As hidden schemes arise, you become her guardian. Will you guide her through the shadows to a brighter future?