Games like Crazy Brain
Games like Crazy Brain include PAC-MAN™ Championship Edition DX+, Vampire Survivors, Planes, Bullets and Vodka, A Dance of Fire and Ice, and Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad. We matched them by the tags players give Crazy Brain on Steam (Colorful, Arcade, Score Attack, Physics, and Surreal): closest matches first, and among equally close ones the better-known games.

PAC-MAN™ Championship Edition DX+
Shared: Arcade · Score Attack · Retro

Vampire Survivors
Shared: Pixel Graphics · Arcade · Indie

Planes, Bullets and Vodka
Shared: Arcade · Retro · Action

A Dance of Fire and Ice
Shared: Arcade · Colorful · Psychedelic

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · Surreal · Score Attack

Hotline Miami
Shared: Pixel Graphics · Action · Retro

Nubby's Number Factory
Shared: Arcade · Surreal · Stylized

UFO 50
Shared: Arcade · Retro · Pixel Graphics

Post Void
Shared: Psychedelic · Surreal · Arcade

People Playground
Shared: Physics · Destruction · Pixel Graphics

Pinball FX Classic
Shared: Arcade · Physics · Score Attack

Timberman
Shared: Pixel Graphics · Arcade · Action

Sonic Mania
Shared: Colorful · Retro · Pixel Graphics

Orbt XL
Shared: Arcade · Score Attack · Colorful

pureya
Shared: Arcade · Colorful · Score Attack

Hylics
Shared: Surreal · Psychedelic · Pixel Graphics

Razortron 2000
Shared: Arcade · Retro · Casual

Super Hexagon
Shared: Arcade · Score Attack · Indie

Zuma Deluxe
Shared: Arcade · Colorful · Retro

TTV2
Shared: Arcade · Retro · Pixel Graphics

MARVEL Cosmic Invasion
Shared: Arcade · Pixel Graphics · Retro

LUFTRAUSERS
Shared: Arcade · Pixel Graphics · Action

Banana
Shared: Colorful · Arcade · Casual

Coin Pusher Casino
Shared: Arcade · Physics · Score Attack