Games like POWERNAUT DECAY
Games like POWERNAUT DECAY include Hollow Knight, Dead Cells, Blasphemous, SANABI, and Nine Sols. We matched them by the tags players give POWERNAUT DECAY on Steam (Action, Adventure, Action-Adventure, Platformer, and Metroidvania): closest matches first, and among equally close ones the better-known games.

Hollow Knight
Shared: Platformer · Metroidvania · Souls-like

Dead Cells
Shared: Adventure · Metroidvania · 2D

Blasphemous
Shared: Metroidvania · Souls-like · Pixel Graphics

SANABI
Shared: Action · Adventure · Pixel Graphics

Nine Sols
Shared: Metroidvania · Action · Souls-like

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

BlazBlue Entropy Effect
Shared: Action · Action-Adventure · Platformer

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

Skul: The Hero Slayer
Shared: Action · Pixel Graphics · 2D

Blasphemous 2
Shared: Adventure · Metroidvania · Souls-like

Axiom Verge
Shared: Metroidvania · Action · Platformer

Souldiers
Shared: Action · Metroidvania · Action-Adventure

STAR WARS Jedi: Fallen Order™
Shared: Action-Adventure · Souls-like · Action

Phoenotopia: Awakening
Shared: Action · Adventure · Platformer

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

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

Gato Roboto
Shared: Action · Adventure · Metroidvania

Owlboy
Shared: Adventure · Platformer · Pixel Graphics

Iconoclasts
Shared: Action · Metroidvania · Adventure

Constance
Shared: Action · Platformer · Metroidvania

HAAK
Shared: Metroidvania · Platformer · Action-Adventure

STAR WARS Jedi: Survivor™
Shared: Action · Adventure · Souls-like

The Messenger
Shared: Platformer · Metroidvania · Action

Katana ZERO
Shared: Action · Platformer · Pixel Graphics