Games like Momodora III
Games like Momodora III include Celeste, Hollow Knight: Silksong, Hollow Knight, Katana ZERO, and Skul: The Hero Slayer. We matched them by the tags players give Momodora III on Steam (Indie, Action, Platformer, Pixel Graphics, and Female Protagonist): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Indie · Pixel Graphics · Platformer

Hollow Knight: Silksong
Shared: Indie · Metroidvania · Platformer

Hollow Knight
Shared: Platformer · Indie · Metroidvania

Katana ZERO
Shared: Action · Pixel Graphics · Platformer

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

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

Freedom Planet
Shared: Platformer · Action · Indie

Rabi-Ribi
Shared: Pixel Graphics · Female Protagonist · Indie

Super Meat Boy
Shared: Platformer · Indie · Pixel Graphics

Gensokyo Night Festival
Shared: Indie · Action · Pixel Graphics

SANABI
Shared: Action · Pixel Graphics · Indie

Shantae and the Pirate's Curse
Shared: Platformer · Female Protagonist · Action

Pizza Tower
Shared: Indie · Platformer · Pixel Graphics

Rain World
Shared: Indie · Pixel Graphics · Platformer

Iconoclasts
Shared: Indie · Pixel Graphics · Action

Blasphemous
Shared: Pixel Graphics · Indie · Metroidvania

The Messenger
Shared: Platformer · Pixel Graphics · Indie

Axiom Verge
Shared: Indie · Platformer · Pixel Graphics

Shovel Knight: Treasure Trove
Shared: Platformer · Pixel Graphics · Indie

Lost Ruins
Shared: Action · Pixel Graphics · Platformer

ICEY
Shared: Action · Female Protagonist · Indie

Momodora: Reverie Under The Moonlight
Shared: Pixel Graphics · Female Protagonist · Metroidvania

Shantae: Risky's Revenge - Director's Cut
Shared: Platformer · Action · Female Protagonist

ENDER LILIES: Quietus of the Knights
Shared: Female Protagonist · Metroidvania · Indie