Games like Chaos Sisters
Games like Chaos Sisters include ICEY, The Vagrant, Hollow Knight: Silksong, Stellar Blade™, and Hades II. We matched them by the tags players give Chaos Sisters on Steam (Action, Female Protagonist, Hand-drawn, Anime, and 2D): closest matches first, and among equally close ones the better-known games.

ICEY
Shared: Action · Female Protagonist · Anime

The Vagrant
Shared: Action · Female Protagonist · 2D

Hollow Knight: Silksong
Shared: Difficult · 2D · Female Protagonist

Stellar Blade™
Shared: Action · Female Protagonist · Hack and Slash

Hades II
Shared: Action · Female Protagonist · Hack and Slash

Muse Dash
Shared: Anime · Female Protagonist · 2D

Skullgirls 2nd Encore
Shared: Hand-drawn · Female Protagonist · Anime

NieR:Automata™
Shared: Female Protagonist · Action · Hack and Slash

Granblue Fantasy: Relink
Shared: Anime · Action · Hack and Slash

Skul: The Hero Slayer
Shared: Action · 2D · Indie

Bayonetta
Shared: Action · Female Protagonist · Hack and Slash

Minoria
Shared: Action · Female Protagonist · Anime

AI LIMIT
Shared: Female Protagonist · Anime · Action

Cuphead
Shared: Difficult · 2D · Hand-drawn

Indivisible
Shared: Action · Female Protagonist · Anime

Bladed fury
Shared: Action · Female Protagonist · Hack and Slash

ENDER MAGNOLIA: Bloom in the Mist
Shared: Female Protagonist · 2D · Action

Solo Leveling: ARISE OVERDRIVE
Shared: Action · Anime · Hack and Slash

DEAD OR SCHOOL
Shared: Female Protagonist · Action · Anime

Bright Memory
Shared: Female Protagonist · Action · Hack and Slash

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

Hyperdimension Neptunia U: Action Unleashed
Shared: Female Protagonist · Action · Anime

Hollow Knight
Shared: 2D · Difficult · Singleplayer

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