Games like 小先生 Little ShiFu
Games like 小先生 Little ShiFu include ParanormalHK, MiSide, White Day: A Labyrinth Named School, Paper Dolls: Original /, and Changed. We matched them by the tags players give 小先生 Little ShiFu on Steam (Horror, Sexual Content, Dating Sim, Nudity, and Psychological Horror): closest matches first, and among equally close ones the better-known games.

ParanormalHK
Shared: Horror · Sexual Content · Dating Sim

MiSide
Shared: Sexual Content · Horror · Psychological Horror

White Day: A Labyrinth Named School
Shared: Horror · Sexual Content · Nudity

Paper Dolls: Original /
Shared: Horror · Thriller · Puzzle

Changed
Shared: Sexual Content · Cute · Psychological Horror

Notes of Soul
Shared: Horror · Sexual Content · Nudity

Scorn
Shared: Horror · Sexual Content · Puzzle

Poppy Playtime
Shared: Horror · Puzzle · Psychological Horror

Clive Barker's Hellraiser: Revival
Shared: Sexual Content · Horror · Nudity

Phasmophobia
Shared: Horror · Psychological Horror · Investigation

Resident Evil Village
Shared: Horror · Sexual Content · Action

Outlast 2
Shared: Horror · Psychological Horror · Nudity

Amnesia: The Dark Descent
Shared: Horror · Psychological Horror · Nudity

KunKunNight
Shared: Sexual Content · Dating Sim · Horror

Firework
Shared: Horror · Puzzle · Psychological Horror

Little Nightmares II
Shared: Horror · Puzzle · Psychological Horror

Sally Face - Episode One
Shared: Horror · Psychological Horror · Puzzle

Atomic Heart
Shared: Sexual Content · Horror · Action

Bendy and the Ink Machine
Shared: Horror · Puzzle · First-Person

Catherine Classic
Shared: Sexual Content · Nudity · Horror

Tricolour Lovestory
Shared: Sexual Content · Dating Sim · Nudity

NEKOPARA Vol. 0
Shared: Sexual Content · Nudity · Cute

Outlast
Shared: Horror · Psychological Horror · First-Person

Lunar Mirror
Shared: Horror · Sexual Content · Nudity