Games like Rabi-Ribi
Games like Rabi-Ribi include Touhou Luna Nights, TEVI, Hollow Knight: Silksong, Momodora: Reverie Under The Moonlight, and Gensokyo Night Festival. We matched them by the tags players give Rabi-Ribi on Steam (Anime, Metroidvania, Bullet Hell, Female Protagonist, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Touhou Luna Nights
Shared: Metroidvania · Bullet Hell · Exploration

TEVI
Shared: Anime · Metroidvania · Bullet Hell

Hollow Knight: Silksong
Shared: Metroidvania · Indie · Female Protagonist

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

Gensokyo Night Festival
Shared: Metroidvania · Pixel Graphics · Indie

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

Momodora: Moonlit Farewell
Shared: Metroidvania · Anime · Pixel Graphics

Hollow Knight
Shared: Metroidvania · Indie · Exploration

Afterimage
Shared: Metroidvania · Anime · Female Protagonist

Touhou Hero of Ice Fairy
Shared: Anime · Bullet Hell · Female Protagonist

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

Nyaruru Fishy Fight
Shared: Metroidvania · Anime · Cute

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

ICEY
Shared: Anime · Female Protagonist · Indie

Lost Ruins
Shared: Anime · Metroidvania · Pixel Graphics

9 Years of Shadows
Shared: Metroidvania · Anime · Pixel Graphics

Iconoclasts
Shared: Metroidvania · Pixel Graphics · Female Protagonist

Celeste
Shared: Pixel Graphics · Female Protagonist · Indie

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

Gato Roboto
Shared: Metroidvania · Pixel Graphics · Indie

Monster Boy and the Cursed Kingdom
Shared: Metroidvania · Indie · Anime

Muse Dash
Shared: Anime · Female Protagonist · Cute

Shantae: Half-Genie Hero
Shared: Metroidvania · Female Protagonist · Anime

Shantae and the Pirate's Curse
Shared: Metroidvania · Female Protagonist · Anime