Games like DEVIATOR
Games like DEVIATOR include Hollow Knight, Hollow Knight: Silksong, Nine Sols, Salt and Sanctuary, and Blasphemous. We matched them by the tags players give DEVIATOR on Steam (Metroidvania, Action, Souls-like, 2D Platformer, and Platformer): closest matches first, and among equally close ones the better-known games.

Hollow Knight
Shared: Metroidvania · Souls-like · Platformer

Hollow Knight: Silksong
Shared: Metroidvania · Souls-like · Platformer

Nine Sols
Shared: Metroidvania · Souls-like · Action

Salt and Sanctuary
Shared: Metroidvania · Souls-like · Action

Blasphemous
Shared: Metroidvania · Souls-like · Dark Fantasy

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

Dead Cells
Shared: Metroidvania · Adventure · Souls-like

Black Myth: Wukong
Shared: Action · Souls-like · Combat

Blasphemous 2
Shared: Metroidvania · Souls-like · 2D Platformer

ENDER LILIES: Quietus of the Knights
Shared: Metroidvania · Souls-like · Dark Fantasy

Momodora: Reverie Under The Moonlight
Shared: Metroidvania · 2D Platformer · Souls-like

MIO: Memories in Orbit
Shared: Metroidvania · Platformer · Atmospheric

GRIME
Shared: Metroidvania · Souls-like · Platformer

Deaths Gambit: Afterlife
Shared: Metroidvania · Souls-like · Action

F.I.S.T.: Forged In Shadow Torch
Shared: Metroidvania · Action · Platformer

Lies of P
Shared: Souls-like · Action · Dark Fantasy

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

Well Dweller
Shared: Metroidvania · Action · Dark Fantasy

Prince of Persia The Lost Crown
Shared: Metroidvania · Action · 2D Platformer

Bloodstained: Ritual of the Night
Shared: Metroidvania · Action · Adventure

Rogue Legacy 2
Shared: Metroidvania · Action · Platformer

Solateria
Shared: Metroidvania · Souls-like · Hand-drawn

Constance
Shared: Metroidvania · Action · Platformer

DARK SOULS™: REMASTERED
Shared: Souls-like · Action · Dark Fantasy