Games like Hidden
Games like Hidden include ICEY, Tales of the Black Forest, Planet of Lana, Muse Dash, and CrossCode. We matched them by the tags players give Hidden on Steam (Indie, Anime, Female Protagonist, and Puzzle): closest matches first, and among equally close ones the better-known games.

ICEY
Shared: Anime · Female Protagonist · Indie

Tales of the Black Forest
Shared: Indie · Female Protagonist · Anime

Planet of Lana
Shared: Female Protagonist · Puzzle · Indie

Muse Dash
Shared: Anime · Female Protagonist · Indie

CrossCode
Shared: Female Protagonist · Indie · Puzzle

GRIS
Shared: Indie · Female Protagonist · Puzzle

Skullgirls 2nd Encore
Shared: Indie · Female Protagonist · Anime

Rabi-Ribi
Shared: Anime · Female Protagonist · Indie

Assemble with Care
Shared: Indie · Puzzle · Female Protagonist

Contrast
Shared: Indie · Female Protagonist · Puzzle

Forward to the Sky
Shared: Anime · Female Protagonist · Indie

Chrono Ark
Shared: Anime · Indie · Female Protagonist

Mirror 2: Project X
Shared: Anime · Female Protagonist · Indie

Nyakori's Rabbit Doll
Shared: Indie · Anime · Puzzle

Behind the Frame: The Finest Scenery
Shared: Puzzle · Female Protagonist · Anime

Touhou Hero of Ice Fairy
Shared: Anime · Female Protagonist · Indie

Shady Part of Me
Shared: Indie · Female Protagonist · Puzzle

Long Live The Queen
Shared: Anime · Female Protagonist · Indie

Carto
Shared: Indie · Puzzle · Female Protagonist

Seek Girl Ⅱ
Shared: Indie · Anime · Puzzle

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Female Protagonist · Anime · Indie

Path Of Wuxia
Shared: Indie · Anime · Female Protagonist

Seek Girl Ⅲ
Shared: Indie · Puzzle · Anime

Danganronpa V3: Killing Harmony
Shared: Female Protagonist · Anime · Puzzle