Games like Sayonara Umihara Kawase
Games like Sayonara Umihara Kawase include Celeste, Muse Dash, Bloodstained: Ritual of the Night, Planet of Lana, and Wings of Vi. We matched them by the tags players give Sayonara Umihara Kawase on Steam (Action, Physics, Indie, Precision Platformer, and Anime): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Indie · Difficult

Muse Dash
Shared: Anime · Female Protagonist · Cute

Bloodstained: Ritual of the Night
Shared: Action · Female Protagonist · Anime

Planet of Lana
Shared: Action · Female Protagonist · Puzzle Platformer

Wings of Vi
Shared: Precision Platformer · Action · Indie

ICEY
Shared: Action · Anime · Female Protagonist

Super Meat Boy
Shared: Precision Platformer · Indie · Platformer

Defy Gravity Extended
Shared: Indie · Action · Platformer

Hollow Knight: Silksong
Shared: Indie · Difficult · Platformer

Shantae: Half-Genie Hero
Shared: Action · Female Protagonist · Platformer

Rabi-Ribi
Shared: Anime · Female Protagonist · Indie

Jump King
Shared: Indie · Precision Platformer · Action

Webbed
Shared: Physics · Cute · Action

Momodora III
Shared: Action · Indie · Platformer

Bright Memory: Infinite
Shared: Action · Indie · Female Protagonist

Geometry Dash
Shared: Difficult · Precision Platformer · Indie

Umihara Kawase
Shared: Physics · Action · Precision Platformer

Getting Over It with Bennett Foddy
Shared: Physics · Difficult · Indie

Freedom Planet
Shared: Action · Indie · Platformer

Golfing Over It with Alva Majo
Shared: Physics · Precision Platformer · Indie

Lost Ruins
Shared: Action · Anime · Platformer

Noita
Shared: Physics · Indie · Difficult

Pogostuck: Rage With Your Friends
Shared: Precision Platformer · Action · Difficult

Mysteria ~Occult Shadows~
Shared: Action · Anime · Female Protagonist