Single-player games like Tomboy Adventure
Below are 9 single-player Steam games similar to Tomboy Adventure, 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 Tomboy Adventure page.
Ranked picks
- 1

Gal*Gun 2
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required. Shares Adventure with Tomboy Adventure.
Notoriously lewd first-person shooter, where you find yourself irresistible to every girl in school! Fend off their advances as you explore the school grounds. Use gadgets to expel mischievous demons and upgrade kit like the 'Demon Sweeper' to suck the skirts clean off your suitors!
- 2

Charming Hearts
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required.
"Charming Hearts" is a real-life interactive dating game. Players will meet, get to know, and fall in love with different types of beauty. Every choice will lead to a completely different chemical reaction with "her"; every entanglement, the sweet love is entangled and pulled.
- 3

Summer’s Heartbeat
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required. Shares Adventure with Tomboy Adventure.
Village romance hotter than summer's heat! Drowning in debt, you escape to the countryside only to meet the loan shark noona, your first love, and the tsundere village princess! This summer, your heart’s melting faster than ice cream. Who’s going to set your world on fire?
- 4

Go! Go! Nippon! ~My First Trip to Japan~
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required. Shares Adventure with Tomboy Adventure.
The week you spend in Japan will certainly be memorable!!! Get a taste of the foreign travel offered by printed guidebooks. Enjoy a tour around Japan from the comfort of your own home!
- 5

Tales of Seikyu
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required. Shares Adventure with Tomboy Adventure.
A peaceful farming life sim set on the island of Seikyu. Grow your farm, restore your ancestral home, form heartfelt bonds with villagers, and shapeshift into different spirit forms to explore a world that moves gently with the seasons.
- 6

Himegashima Island
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required. Shares Adventure with Tomboy Adventure.
Kokomi is sent to the island of Himegashima, where his cousin demands that he spend his summer making happy memories. Having grown up sheltered, there's a whole new world of things for Kokomi to experience.
- 7

AQUARIUM
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required. Shares Adventure with Tomboy Adventure.
This is the summer story of Aqua - a beginning maid carrying a secret - and her master (the player) who lost part of his memory. This is the pure summer love story of two individuals from completely different walks of life.
- 8

Sushi Ben
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required. Shares Adventure with Tomboy Adventure.
An interactive anime story! Save a beloved local sushi bar from dastardly landsharks, get distracted in countless mini games and make unforgettable friends in this larger-than-life narrative adventure. Written by Moa (Hatoful Boyfriend) and featuring a fully voiced cast!
- 9

Tomboy Adventure 2
Single-player alternative to Tomboy Adventure — playable solo, no multiplayer required. Shares Adventure with Tomboy Adventure.
Start a relaxing summer adventure together with your (girl) friend!