Games like Luna's Light
Games like Luna's Light include Hollow Knight: Silksong, Hollow Knight, Blasphemous, Dead Cells, and Nine Sols. We matched them by the tags players give Luna's Light on Steam (Metroidvania, Female Protagonist, Souls-like, Platformer, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

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

Hollow Knight
Shared: Metroidvania · Souls-like · Platformer

Blasphemous
Shared: Metroidvania · Souls-like · Pixel Graphics

Dead Cells
Shared: Metroidvania · Pixel Graphics · Souls-like

Nine Sols
Shared: Metroidvania · Souls-like · Platformer

ENDER LILIES: Quietus of the Knights
Shared: Metroidvania · Female Protagonist · Souls-like

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

Celeste
Shared: Pixel Graphics · Platformer · Female Protagonist

Rain World
Shared: Pixel Graphics · Platformer · Indie

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

Skul: The Hero Slayer
Shared: Indie · Pixel Graphics · 2D

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

Salt and Sanctuary
Shared: Metroidvania · Souls-like · 2D

ANIMAL WELL
Shared: Metroidvania · Pixel Graphics · Platformer

ENDER MAGNOLIA: Bloom in the Mist
Shared: Metroidvania · Female Protagonist · 2D

Iconoclasts
Shared: Metroidvania · Female Protagonist · Pixel Graphics

Axiom Verge
Shared: Metroidvania · Platformer · Pixel Graphics

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

Record of Lodoss War-Deedlit in Wonder Labyrinth-
Shared: Metroidvania · Female Protagonist · Platformer

Gato Roboto
Shared: Metroidvania · Indie · Pixel Graphics

MIO: Memories in Orbit
Shared: Metroidvania · Platformer · Indie

Momodora: Moonlit Farewell
Shared: Metroidvania · Pixel Graphics · Female Protagonist

Touhou Luna Nights
Shared: Metroidvania · Female Protagonist · Platformer

Afterimage
Shared: Metroidvania · Female Protagonist · Souls-like