Games like Umihara Kawase Shun
Games like Umihara Kawase Shun include Celeste, Super Meat Boy, Webbed, Planet of Lana, and Hollow Knight: Silksong. We matched them by the tags players give Umihara Kawase Shun on Steam (Physics, Action, Precision Platformer, Indie, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Indie · 2D Platformer

Super Meat Boy
Shared: Precision Platformer · Indie · 2D Platformer

Webbed
Shared: Physics · 2D Platformer · 2D

Planet of Lana
Shared: Action · 2D Platformer · Female Protagonist

Hollow Knight: Silksong
Shared: Indie · 2D · Difficult

Noita
Shared: Physics · Indie · 2D

Geometry Dash
Shared: Precision Platformer · 2D · Difficult

Defy Gravity Extended
Shared: Indie · Action · Platformer

VVVVVV
Shared: Precision Platformer · Indie · 2D Platformer

Katana ZERO
Shared: Action · 2D Platformer · Indie

Wings of Vi
Shared: Precision Platformer · Action · Indie

Downwell
Shared: Precision Platformer · Indie · Action

SANABI
Shared: Action · 2D Platformer · Indie

ICEY
Shared: Action · Female Protagonist · Indie

Momodora III
Shared: Action · Indie · Platformer

Hollow Knight
Shared: Platformer · Indie · 2D

Jump King
Shared: Precision Platformer · Indie · Action

Skul: The Hero Slayer
Shared: Action · Indie · 2D

LIMBO
Shared: Indie · Platformer · Puzzle Platformer

Freedom Planet
Shared: Action · Platformer · Indie

Umihara Kawase
Shared: Physics · Precision Platformer · Action

Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Female Protagonist · 2D

Super Meat Boy Forever
Shared: Action · Indie · Precision Platformer

Pizza Tower
Shared: 2D Platformer · Indie · Action