Games like Artifacts
Games like Artifacts include Dead Cells, Hollow Knight, Skul: The Hero Slayer, Ori and the Will of the Wisps, and Blasphemous. We matched them by the tags players give Artifacts on Steam (Action, Metroidvania, Adventure, Roguelite, and Dark Fantasy): closest matches first, and among equally close ones the better-known games.

Dead Cells
Shared: Adventure · Metroidvania · Roguelite

Hollow Knight
Shared: Metroidvania · Platformer · Adventure

Skul: The Hero Slayer
Shared: Action · Roguelite · Pixel Graphics

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

Blasphemous
Shared: Metroidvania · Dark Fantasy · Pixel Graphics

Hollow Knight: Silksong
Shared: Metroidvania · Indie · Platformer

Nine Sols
Shared: Metroidvania · Action · Platformer

SANABI
Shared: Action · Adventure · Pixel Graphics

Rogue Legacy 2
Shared: Metroidvania · Action · Roguelite

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

Axiom Verge
Shared: Metroidvania · Action · Platformer

Owlboy
Shared: Adventure · Metroidvania · Pixel Graphics

Gato Roboto
Shared: Metroidvania · Action · Adventure

Rogue Legacy
Shared: Action · Platformer · Metroidvania

Salt and Sanctuary
Shared: Metroidvania · Dark Fantasy · Action

Deaths Gambit: Afterlife
Shared: Metroidvania · Action · Dark Fantasy

CARRION
Shared: Metroidvania · Action · Pixel Graphics

Bloodstained: Curse of the Moon
Shared: Action · Metroidvania · Pixel Graphics

The Messenger
Shared: Metroidvania · Platformer · Action

Hyper Light Drifter
Shared: Adventure · Action · Atmospheric

ANIMAL WELL
Shared: Metroidvania · Pixel Graphics · Platformer

ScourgeBringer
Shared: Action · Adventure · Roguelite

Constance
Shared: Metroidvania · Action · Platformer

Shovel Knight: Treasure Trove
Shared: Platformer · Action · Adventure