Single-player games like 幻想症 Fantasy illness
Below are 8 single-player Steam games similar to 幻想症 Fantasy illness, 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 幻想症 Fantasy illness page.
Ranked picks
- 1

SCP: Doki Doki Anomaly
Single-player alternative to 幻想症 Fantasy illness — playable solo, no multiplayer required. Shares Indie and RPG with 幻想症 Fantasy illness.
SCP-8008-1 IS A HORROR DATING SIM WHERE THE BEST YOU CAN HOPE FOR IS SURVIVAL. SMOOCH SCP-173, SCP-682 AND EVEN SCP-096. DO NOT RUN THIS SOFTWARE WITHOUT CLASS-4 AUTHORIZATION.
- 2

The Hungry Lamb: Traveling in the Late Ming Dynasty
Single-player alternative to 幻想症 Fantasy illness — playable solo, no multiplayer required. Shares Indie and Adventure with 幻想症 Fantasy illness.
He is a bandit who sells lives. She is a mute girl seeking revenge. In a famine-ravaged ancient China, a ruthless trafficker escorts four girls to a demon's feast. But when a deadly secret is revealed, a cold transaction turns into a journey of redemption. A dark visual novel about an unlikely bond.
- 3

唯
Single-player alternative to 幻想症 Fantasy illness — playable solo, no multiplayer required. Shares Indie and RPG with 幻想症 Fantasy illness.
It's a story about you and them, centered around your time as a student nurse. The footsteps echoing in the empty corridors make you feel uneasy; In the ward, even the sounds of breathing were woven into a mysterious rhythm. Everything here seems to be telling its own secrets...
- 4

他人世界末 On-looker
Single-player alternative to 幻想症 Fantasy illness — playable solo, no multiplayer required. Shares Indie and Adventure with 幻想症 Fantasy illness.
这是属于不怎么开朗的我们,充满逃避、畏缩、胆怯、不切实际的单恋故事。 属于你的故事结局将会如何,由你的选择而定。
- 5

目盲/Blind
Single-player alternative to 幻想症 Fantasy illness — playable solo, no multiplayer required. Shares Adventure and RPG with 幻想症 Fantasy illness.
「Sometimes what the eye can't tell, the heart can.」 《Blind》 is a light fantasy game for girls set in a modern city. After a childhood accident that left me with a strange face blindness, I was introduced to a profession called "watchman" and since then, the world has taken on a whole new dimension.
- 6

Love Is All Around
Single-player alternative to 幻想症 Fantasy illness — playable solo, no multiplayer required. Shares Indie and Adventure with 幻想症 Fantasy illness.
The player becomes Gu Yi, uses the first-person perspective to immerse himself in meeting six beauties, and embarks on a joyful and sweet love journey with them. Six girls that are charming, innocent, intelligent, wild, sexy, glamorous, who will go to the end with you is up to you to decide.
- 7

Knowledge, or know Lady
Single-player alternative to 幻想症 Fantasy illness — playable solo, no multiplayer required. Shares Indie and Adventure with 幻想症 Fantasy illness.
You, the "sole male student" at a women's university, are about to embark on a sweet and laughter-filled campus love journey from a first-person perspective! How will you resist the temptations of the beauties and create your own legend in this girls' school?
- 8

寂寞神明的心愿手记
Single-player alternative to 幻想症 Fantasy illness — playable solo, no multiplayer required. Shares Indie and Adventure with 幻想症 Fantasy illness.
What kind of courage and change can the connection between people bring? The story takes place in the ancient eastern country, where a foreign girl from Silazi kingdom got involved with various humans, spirits and even gods. Here, she heard voices unknown to others and met people unknown to others.