Single-player games like 四合 Quadrangle
Below are 8 single-player Steam games similar to 四合 Quadrangle, 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 四合 Quadrangle page.
Ranked picks
- 1
The Wishing Stone
Single-player alternative to 四合 Quadrangle — playable solo, no multiplayer required. Shares Indie and Adventure with 四合 Quadrangle.
A visual novel and point-and-click puzzle adventure game with challenging puzzles, a touching story, and multiple endings. In a world that deviates from reality, it's up to you to discover the truth and Ailsa's forgotten memory. Her fate is in your hands!
- 2
Blood Lily Ghoststories
Single-player alternative to 四合 Quadrangle — playable solo, no multiplayer required. Shares Indie and Adventure with 四合 Quadrangle.
A horror game about a needy female ghost. A trio of close-knit occult club girls gather late at night to enjoy telling ghost stories. Little do they know that Miss Choker, a ghost that targets girls, is just dying to appear...
- 3
Summer at the Edge of the Universe
Single-player alternative to 四合 Quadrangle — playable solo, no multiplayer required. Shares Casual with 四合 Quadrangle.
A multi-route, solarpunk yuri visual novel about intergalactic sightseeing and reconnecting (plus maybe falling in love) with old friends. Three routes to choose!
- 4
Dissolution of the Silent Union
Single-player alternative to 四合 Quadrangle — playable solo, no multiplayer required. Shares Indie and Adventure with 四合 Quadrangle.
The silent union of two girls begins to dissolve in an abandoned high school. A melancholic and liminal short story played in a single sitting, where the fear of collapse is felt at every moment.
- 5
Please Be Happy
Single-player alternative to 四合 Quadrangle — playable solo, no multiplayer required. Shares Casual with 四合 Quadrangle.
A comfy yuri VN about the foxgirl Miho and her quest to find the person who's most important to her. This emotional visual novel features two different heroines to choose from, and a story that will make you both laugh and cry!
- 6
Black Lily's Tale
Single-player alternative to 四合 Quadrangle — playable solo, no multiplayer required. Shares Indie and Adventure with 四合 Quadrangle.
Perhaps it was the curse of a black lily that bloomed too early in the winter...Before graduation, a girl falls in love with another girl... But her pure feelings are torn apart by a "loop of tragedy."By [interrupting choices] and [typing in words], you will weave her feelings into the story.
- 7
Enigma of Fear
Single-player alternative to 四合 Quadrangle — playable solo, no multiplayer required. Shares Action and Indie with 四合 Quadrangle.
Become Mia, a paranormal detective searching for her missing father inside the Perimeter - a place that doesn't exist. Investigate clues like a real detective and unravel the mysteries behind the Enigma of Fear, defeating the terrible monsters who'll try to stop you.
- 8
A YEAR OF SPRINGS
Single-player alternative to 四合 Quadrangle — playable solo, no multiplayer required. Shares Indie and Casual with 四合 Quadrangle.
Experience the stories of Haru, Erika, and Manami, a trio of friends navigating their feelings of love, connection, and just wanting to belong.