Games like Princess Survivors
Games like Princess Survivors include Mirror 2: Project X, Stellar Blade™, Wedding Witch, Vampire Survivors, and Nunholy. We matched them by the tags players give Princess Survivors on Steam (Shoot 'Em Up, Sexual Content, Action Roguelike, Action, and Visual Novel): closest matches first, and among equally close ones the better-known games.

Mirror 2: Project X
Shared: Visual Novel · 3D · Female Protagonist

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

Wedding Witch
Shared: Sexual Content · Action Roguelike · Action

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Action

Nunholy
Shared: Sexual Content · Action Roguelike · Female Protagonist

Taboo Trial
Shared: Sexual Content · Action Roguelike · Female Protagonist

BALL x PIT
Shared: Action · Shoot 'Em Up · Action Roguelike

ATLYSS
Shared: Sexual Content · RPG · Action

Muse Dash
Shared: Sexual Content · Female Protagonist · Cute

Hades II
Shared: Action · Action Roguelike · Female Protagonist

Mysteria ~Occult Shadows~
Shared: Sexual Content · Action · Female Protagonist

20 Minutes Till Dawn
Shared: Action Roguelike · Shoot 'Em Up · Bullet Hell

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

Beautiful Mystic Survivors
Shared: Shoot 'Em Up · Action Roguelike · Bullet Hell

Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Shoot 'Em Up · Bullet Hell · Action

Azur Lane Crosswave
Shared: Action · RPG · Female Protagonist

Touhou Dystopian
Shared: Action Roguelike · Action · Female Protagonist

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

AI LIMIT
Shared: Female Protagonist · Action · RPG

Magical Girl Witch Trials
Shared: Visual Novel · Female Protagonist · Sexual Content

Bloody Spell
Shared: Sexual Content · Female Protagonist · RPG

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

Snowbreak: Containment Zone
Shared: Sexual Content · Action · RPG

Fate/EXTELLA LINK
Shared: Action · RPG · Visual Novel