Games like Boxing Queen
Games like Boxing Queen include Bayonetta, Action Taimanin, Bloody Spell, Stellar Blade™, and Soul Dossier. We matched them by the tags players give Boxing Queen on Steam (Sexual Content, Nudity, Action, Female Protagonist, and 3D Fighter): closest matches first, and among equally close ones the better-known games.

Bayonetta
Shared: Action · Sexual Content · Female Protagonist

Action Taimanin
Shared: Sexual Content · Nudity · Female Protagonist

Bloody Spell
Shared: Sexual Content · Nudity · Female Protagonist

Stellar Blade™
Shared: Sexual Content · Action · Female Protagonist

Soul Dossier
Shared: Sexual Content · Nudity · Female Protagonist

Devil May Cry 5
Shared: Action · Sexual Content · Spectacle fighter

Taboo Trial
Shared: Sexual Content · Female Protagonist · Nudity

The Killing Antidote
Shared: Sexual Content · Female Protagonist · Action

Bright Memory: Infinite
Shared: Sexual Content · Action · Female Protagonist

SENRAN KAGURA ESTIVAL VERSUS
Shared: Sexual Content · Nudity · Action

Mysteria ~Occult Shadows~
Shared: Sexual Content · Action · Nudity

LEWDAPOCALYPSE Hentai Evil
Shared: Sexual Content · Nudity · Action

Haydee
Shared: Sexual Content · Nudity · Female Protagonist

NieR:Automata™
Shared: Female Protagonist · Action · Spectacle fighter

DEAD OR SCHOOL
Shared: Sexual Content · Female Protagonist · Action

Lost
Shared: Sexual Content · Nudity · Action

Fight Angel Special Edition
Shared: Sexual Content · Nudity · Female Protagonist

Yokai's Secret
Shared: Sexual Content · Nudity · Action

The Vagrant
Shared: Action · Female Protagonist · RPG

ICEY
Shared: Action · Female Protagonist · Indie

Notes of Soul
Shared: Sexual Content · Action · Nudity

ATLYSS
Shared: Sexual Content · Action · 3D Platformer

SENRAN KAGURA Peach Beach Splash
Shared: Sexual Content · Nudity · Female Protagonist

Princess&Blade
Shared: Sexual Content · Nudity · Female Protagonist