Games like Touhou: Scarlet Curiosity
Games like Touhou: Scarlet Curiosity include Tales of ARISE, Tales of Berseria™, Touhou Hero of Ice Fairy, AI LIMIT, and 永远消失的幻想乡 ~ The Disappearing of Gensokyo. We matched them by the tags players give Touhou: Scarlet Curiosity on Steam (Bullet Hell, Action, Anime, Female Protagonist, and Indie): closest matches first, and among equally close ones the better-known games.

Tales of ARISE
Shared: Anime · Action · Fantasy

Tales of Berseria™
Shared: Anime · Female Protagonist · Action

Touhou Hero of Ice Fairy
Shared: Bullet Hell · Anime · Female Protagonist

AI LIMIT
Shared: Anime · Female Protagonist · Action

永远消失的幻想乡 ~ The Disappearing of Gensokyo
Shared: Bullet Hell · Anime · Female Protagonist

Rabi-Ribi
Shared: Bullet Hell · Anime · Female Protagonist

Granblue Fantasy: Relink
Shared: Anime · Action · JRPG

ICEY
Shared: Action · Anime · Female Protagonist

SCARLET NEXUS
Shared: Action · Anime · JRPG

Black Myth: Wukong
Shared: Action · Combat · RPG

Little Witch Nobeta
Shared: Anime · Female Protagonist · Action

NieR:Automata™
Shared: Action · Female Protagonist · Anime

DRAGON BALL Z: KAKAROT
Shared: Action · Anime · RPG

Azur Lane Crosswave
Shared: Action · Anime · Female Protagonist

DragonSword : Awakening
Shared: Action · Anime · Fantasy

Hogwarts Legacy
Shared: Fantasy · Magic · RPG

Bloodstained: Ritual of the Night
Shared: Action · Female Protagonist · Anime

Edge Of Eternity
Shared: Action · Fantasy · Anime

Vampire Survivors
Shared: Bullet Hell · Indie · Vampires

FINAL FANTASY XV WINDOWS EDITION
Shared: Fantasy · Action · JRPG

Trials of Mana
Shared: Anime · Fantasy · Action

Rabbit and Steel
Shared: Bullet Hell · Anime · Action

Ys VIII: Lacrimosa of DANA
Shared: Action · Anime · JRPG

Indivisible
Shared: Action · Indie · Female Protagonist