Games like CODE Bunny
Games like CODE Bunny include Katana ZERO, Momodora: Reverie Under The Moonlight, ICEY, Pizza Tower, and Celeste. We matched them by the tags players give CODE Bunny on Steam (Fast-Paced, Robots, Side Scroller, 2D Platformer, and Hack and Slash): closest matches first, and among equally close ones the better-known games.

Katana ZERO
Shared: Pixel Graphics · 2D Platformer · Fast-Paced

Momodora: Reverie Under The Moonlight
Shared: Side Scroller · 2D Platformer · Pixel Graphics

ICEY
Shared: Side Scroller · Female Protagonist · Hack and Slash

Pizza Tower
Shared: Fast-Paced · 2D Platformer · Pixel Graphics

Celeste
Shared: Pixel Graphics · 2D Platformer · Female Protagonist

Gravity Circuit
Shared: Robots · Fast-Paced · 2D Platformer

Anomaly Agent
Shared: Side Scroller · 2D Platformer · Hack and Slash

Afterimage
Shared: 2D Platformer · Side Scroller · Female Protagonist

SANABI
Shared: Pixel Graphics · 2D Platformer · Cyberpunk

Webbed
Shared: 2D Platformer · Pixel Graphics · Cute

Super Meat Boy
Shared: 2D Platformer · Fast-Paced · Pixel Graphics

30XX
Shared: Side Scroller · 2D Platformer · Female Protagonist

Frontier Hunter: Erza’s Wheel of Fortune
Shared: Side Scroller · Female Protagonist · 2D Platformer

Freedom Planet
Shared: Female Protagonist · Fast-Paced · Pixel Graphics

UBERMOSH
Shared: Fast-Paced · Pixel Graphics · Female Protagonist

Timespinner
Shared: Side Scroller · 2D Platformer · Female Protagonist

Rabi-Ribi
Shared: Female Protagonist · Pixel Graphics · Side Scroller

Blade Assault
Shared: 2D Platformer · Pixel Graphics · Side Scroller

NieR:Automata™
Shared: Hack and Slash · Female Protagonist · Robots

Gal Guardians: Demon Purge
Shared: 2D Platformer · Side Scroller · Pixel Graphics

Terminator 2D: NO FATE
Shared: Side Scroller · 2D Platformer · Pixel Graphics

Skul: The Hero Slayer
Shared: Pixel Graphics · Side Scroller · Indie

Lost Ruins
Shared: Pixel Graphics · Hack and Slash · Cute

NINJA GAIDEN: Ragebound
Shared: 2D Platformer · Side Scroller · Pixel Graphics