Single-player games like Secret Summer
Below are 11 single-player Steam games similar to Secret Summer, 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 Secret Summer page.
Ranked picks
- 1

Picture Perfect
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Simulation and Casual with Secret Summer.
WARNING 18+: You're a photographer who is close with three young women. There's 18 year-old Miracle who is so shy and introverted she won't leave the house without you. 20 year-old Sasha who dreams of starring on Broadway. And 22 year-old Paris who dropped out of college to mooch off you once more.
- 2

Mothers and Daughters
Single-player alternative to Secret Summer — playable solo, no multiplayer required.
A contemporary adult visual novel with a diverse cast of love interests and multiple paths to take you on a journey through the story. Will you be led by lust and seduce every woman you meet, or will you win over and pursue that one special woman?
- 3

Sun Breed
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Simulation and Casual with Secret Summer.
WARNING 18+ Life's been tough for you with your human mother and vampire father being killed when you’re still young. The tragic incident brought you closer to your childhood friends, but your lives are uprooted again when vampires and humans start coming up dead, the same way your parents died.
- 4

Breeze of Passion
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Casual with Secret Summer.
Breeze of Passion is an adult game about a young guy who moves to a small seaside town to help revive a hotel. This VN is full of beautiful girls, hot MILFs, and unexpected plot twists, along with high-quality graphics and hot animation
- 5

Sex College 🔞
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Simulation and Casual with Secret Summer.
Welcome to the world of Sex College🔞, an exciting adult only visual novel that will unravel the secrets of college life and love!
- 6

Sisterly Lust
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Casual with Secret Summer.
After the sudden death of your father you come back to your hometown and move to a new home to live with Liza, Bella, Rachel and Susan. Will you discover their personalities and secrets and maybe even develop romantic relationships with several of the girls?
- 7

My New Memories
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Casual with Secret Summer.
Memories...One of the most important things in our lives. But what happens if you forget who you are? If you don't remember anything? Then you can only hope that the people that do know who you are help you out...This is your journey...On your way to finding new memories...
- 8

Where the Heart is: Season 1
Single-player alternative to Secret Summer — playable solo, no multiplayer required.
"Where the heart is" is an adults-only game focusing on a young male dealing with the aftermath of his father's death, the mysterious conditions of his inheritance and trying to juggle the many different women in his life. The game is packed with sex, humor, romance, drama and mystery.
- 9

Reconnecting
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Simulation and Casual with Secret Summer.
WARNING 18+: After more than two decades apart, you reunite with the daughter of your old friend and establish a relationship, though your new relationship causes more problems in your life than you anticipate.
- 10

Follow the Leader
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Simulation with Secret Summer.
You live in a world where men called barons have all the power, and you were raised as a servant for one until earning enough to buy your freedom, but that freedom is jeopardized when witnessing the baron's abuse of his lab-grown harem of perfect women because they refuse to sleep with him.
- 11

Rebounding Life - Season 1
Single-player alternative to Secret Summer — playable solo, no multiplayer required. Shares Simulation and Casual with Secret Summer.
You are a professional basketball player who suffers a career-ending injury. So, now, you have to find a new calling, and that's when your former college comes calling for you to coach their girls' basketball team.