Games like Balloon Azuna
Games like Balloon Azuna include Celeste, Momodora: Reverie Under The Moonlight, SANABI, Webbed, and Pizza Tower. We matched them by the tags players give Balloon Azuna on Steam (Female Protagonist, Platformer, 2D Platformer, Magic, and Cute): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Platformer · Pixel Graphics · Female Protagonist

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

SANABI
Shared: Pixel Graphics · 2D Platformer · Action

Webbed
Shared: 2D Platformer · Cute · Pixel Graphics

Pizza Tower
Shared: 2D Platformer · Platformer · Pixel Graphics

Sonic Origins
Shared: 2D Platformer · Platformer · Action

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

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

Freedom Planet
Shared: Platformer · Female Protagonist · Action

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

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

Katana ZERO
Shared: Platformer · Pixel Graphics · 2D Platformer

Iconoclasts
Shared: Female Protagonist · Pixel Graphics · Platformer

Sonic Mania
Shared: Platformer · Pixel Graphics · 2D

Broforce
Shared: Platformer · Pixel Graphics · Action

Gensokyo Night Festival
Shared: Pixel Graphics · Female Protagonist · Action

Freedom Planet 2
Shared: Platformer · Female Protagonist · Pixel Graphics

Mina the Hollower
Shared: Female Protagonist · 2D Platformer · Platformer

Gato Roboto
Shared: Pixel Graphics · Platformer · Action

Super Meat Boy
Shared: Platformer · 2D Platformer · Pixel Graphics

ICEY
Shared: Female Protagonist · Action · Adventure

Tribal Hunter
Shared: 2D Platformer · Platformer · Action

Lost Ruins
Shared: Platformer · Pixel Graphics · Cute

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