Games like Pseudoregalia
Games like Pseudoregalia include Hollow Knight: Silksong, Mirror's Edge™, Hollow Knight, Rise of the Tomb Raider™, and Sonic Frontiers. We matched them by the tags players give Pseudoregalia on Steam (3D Platformer, Metroidvania, Female Protagonist, Parkour, and Exploration): closest matches first, and among equally close ones the better-known games.

Hollow Knight: Silksong
Shared: Metroidvania · Female Protagonist · Exploration

Mirror's Edge™
Shared: Parkour · 3D Platformer · Exploration

Hollow Knight
Shared: Metroidvania · Platformer · Exploration

Rise of the Tomb Raider™
Shared: Female Protagonist · Exploration · Singleplayer

Sonic Frontiers
Shared: 3D Platformer · Exploration · Singleplayer

Tomb Raider I-III Remastered Starring Lara Croft
Shared: Female Protagonist · Exploration · Old School

Tomb Raider Game of the Year
Shared: Female Protagonist · Exploration · Singleplayer

Ori and the Will of the Wisps
Shared: Metroidvania · Platformer · Singleplayer

Haste
Shared: 3D Platformer · Parkour · Female Protagonist

Kena: Bridge of Spirits
Shared: Female Protagonist · 3D Platformer · Exploration

A Hat in Time
Shared: 3D Platformer · Female Protagonist · Platformer

Tomb Raider: Underworld
Shared: Female Protagonist · Platformer · Exploration

Bloodstained: Ritual of the Night
Shared: Metroidvania · Female Protagonist · Platformer

Neon White
Shared: 3D Platformer · Parkour · Platformer

Portal 2
Shared: Platformer · Singleplayer · 3D Platformer

MOTORSLICE
Shared: Female Protagonist · Parkour · Platformer

Record of Lodoss War-Deedlit in Wonder Labyrinth-
Shared: Metroidvania · Female Protagonist · Exploration

Blue Fire
Shared: Metroidvania · 3D Platformer · Exploration

Tomb Raider: Legend
Shared: Female Protagonist · Platformer · Third Person

Dust: An Elysian Tail
Shared: Metroidvania · Platformer · Action

Mirror's Edge™ Catalyst
Shared: Female Protagonist · Parkour · 3D Platformer

Prince of Persia®
Shared: Parkour · Platformer · Exploration

Bomb Rush Cyberfunk
Shared: 3D Platformer · Parkour · Stylized

Sonic Adventure DX
Shared: 3D Platformer · Platformer · Singleplayer