Games like Kingdom Shell
Games like Kingdom Shell include Momodora: Reverie Under The Moonlight, Hollow Knight, SANABI, Dead Cells, and Blasphemous 2. We matched them by the tags players give Kingdom Shell on Steam (Metroidvania, Pixel Graphics, Adventure, 2D Platformer, and Souls-like): closest matches first, and among equally close ones the better-known games.

Momodora: Reverie Under The Moonlight
Shared: Metroidvania · Pixel Graphics · 2D Platformer

Hollow Knight
Shared: Metroidvania · Souls-like · Adventure

SANABI
Shared: Pixel Graphics · 2D Platformer · Adventure

Dead Cells
Shared: Metroidvania · Adventure · Pixel Graphics

Blasphemous 2
Shared: Metroidvania · Adventure · Pixel Graphics

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

Blasphemous
Shared: Metroidvania · Pixel Graphics · Souls-like

Haiku, the Robot
Shared: Metroidvania · Adventure · Pixel Graphics

Nine Sols
Shared: Metroidvania · Souls-like · Story Rich

ANIMAL WELL
Shared: Metroidvania · Pixel Graphics · Adventure

Owlboy
Shared: Pixel Graphics · Adventure · Metroidvania

Ori and the Will of the Wisps
Shared: Metroidvania · Adventure · Story Rich

Deaths Gambit: Afterlife
Shared: Metroidvania · Pixel Graphics · Souls-like

Rain World
Shared: Pixel Graphics · Atmospheric · Adventure

Axiom Verge
Shared: Metroidvania · Pixel Graphics · Adventure

F.I.S.T.: Forged In Shadow Torch
Shared: Metroidvania · Adventure · 2D Platformer

Gato Roboto
Shared: Metroidvania · Pixel Graphics · Adventure

The Messenger
Shared: Metroidvania · Pixel Graphics · Retro

DARK SOULS™ III
Shared: Souls-like · Atmospheric · Story Rich

Celeste
Shared: Pixel Graphics · 2D Platformer · Adventure

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

INMOST
Shared: Pixel Graphics · Adventure · Story Rich

Lies of P
Shared: Souls-like · Story Rich · Adventure

Firewatch
Shared: Adventure · Story Rich · Atmospheric