Games like Mika's Battle S 3
Games like Mika's Battle S 3 include SANABI, Celeste, Tomb Raider Game of the Year, ICEY, and Katana ZERO. We matched them by the tags players give Mika's Battle S 3 on Steam (Action, Adventure, Anime, Female Protagonist, and Sci-fi): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · Adventure · 2D Platformer

Celeste
Shared: Female Protagonist · 2D Platformer · Platformer

Tomb Raider Game of the Year
Shared: Action · Adventure · Female Protagonist

ICEY
Shared: Action · Anime · Female Protagonist

Katana ZERO
Shared: Action · Platformer · 2D Platformer

Rise of the Tomb Raider™
Shared: Action · Adventure · Female Protagonist

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

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

Hollow Knight: Silksong
Shared: Adventure · Female Protagonist · Platformer

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

Lost Ruins
Shared: Anime · Action · Adventure

Hollow Knight
Shared: Platformer · Adventure · 2D

Rabi-Ribi
Shared: Anime · Female Protagonist · Exploration

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

Afterimage
Shared: Female Protagonist · Anime · 2D Platformer

Freedom Planet
Shared: Action · Female Protagonist · Platformer

Iconoclasts
Shared: Action · Female Protagonist · Adventure

MO:Astray
Shared: Action · Adventure · Sci-fi

Gal Guardians: Demon Purge
Shared: Action · Adventure · 2D Platformer

Dungeon Munchies
Shared: Action · Adventure · Anime

Webbed
Shared: 2D Platformer · Exploration · Platformer

Cave Story+
Shared: Exploration · Platformer · Action

Dust: An Elysian Tail
Shared: Action · Adventure · Platformer

Gato Roboto
Shared: Action · Adventure · Indie