Single-player games like Himawari - The Sunflower -
Below are 10 single-player Steam games similar to Himawari - The Sunflower -, 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 Himawari - The Sunflower - page.
Ranked picks
- 1

Palliative - Reach for an Angel
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
When youth shines brightest, every second is a tactical battle against time. Join Yuu and a close-knit group of friends in a desaturating world as they help Nana a girl facing her final days reach for a perfectly ordinary life. A story of friendship, and the courage to stay until the final whistle.
- 2

あきのかえりみち<完全版>
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
One autumn evening. You return home with your childhood friend Akino... but Akino suddenly says something strange... This is a slightly sad romance novel game using image generation AI.
- 3

Harmonia Full HD Edition
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
Set in a war-torn world in the distant future, the sci-fi kinetic novel "Harmonia" follows a mechanical boy and a human girl as they find their way to each other's hearts. Key's 15th anniversary title is back with full voice and FHD resolution, including the main character!
- 4

Sisterly Bliss ~Don't Let Mom Find Out~
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
A light admonishment from Mom sparks the realization that these twin sisters care for each other in more than a familial sense. In this dramatic & romantic yuri Visual Novel, it's up to you to navigate the forbidden tension between the sisters so their love can flourish without growing one-sided.
- 5

CLANNAD
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
From the world renowned visual novel studio Key, the highly rated story of CLANNAD is now available on Steam! Improved visuals, achievement integration, and Dangopedia make this the best version of CLANNAD to date.
- 6

Astral Ascension
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
A choice-driven, space sci-fi visual novel featuring full voice-over and an intricate relationship system!
- 7

Dreamin' Her - 僕は、彼女の夢を見る。-
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
From the creators of Seven Days and LOST:SMILE, LIFE0 presents their third game: 「Dreamin' Her」. In his dreams, the ideal girlfriend appears taking the form of his childhood friend. Is she really just a dream, or is she something more?
- 8

A Sky Full of Stars 仰望夜空的星辰
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
The starry sky spreads far and wide overhead... This story full of love, comedy, and excitement follows our protagonist and his stargazing friends as they grow together. "A Sky Full of Stars" is a coming-of-age astronomy tale by the same team who brought you "If My Heart Had Wings".
- 9

Umineko When They Cry - Question Arcs
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
Umineko When They Cry is the 2nd series of Sound Novel released by 07th Expansion. The steam version features renewed character sprites which is swappable from the classic art.
- 10

ISLAND
Single-player alternative to Himawari - The Sunflower - — playable solo, no multiplayer required. Shares Adventure with Himawari - The Sunflower -.
Sanzenkai Setsuna awakens on the shore of isolated island Urashima with no memories of his past. Befriending three local girls, Rinne, Karen, and Sara, Setsuna's quest to discover the secrets of Urashima and how they tie into his own past - and future - begins.