Games like Chaos Brigade
Games like Chaos Brigade include UFO 50, SANABI, Super Meat Boy, Hotline Miami 2: Wrong Number, and Katana ZERO. We matched them by the tags players give Chaos Brigade on Steam (Arcade, Retro, 2D Platformer, Action, and Perma Death): closest matches first, and among equally close ones the better-known games.

UFO 50
Shared: Retro · Arcade · Action

SANABI
Shared: Action · 2D Platformer · Pixel Graphics

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

Hotline Miami 2: Wrong Number
Shared: Action · Pixel Graphics · Retro

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

Downwell
Shared: Arcade · 2D Platformer · Pixel Graphics

Exit the Gungeon
Shared: Arcade · Action · 2D Platformer

Celeste
Shared: Difficult · 2D Platformer · Pixel Graphics

Vampire Survivors
Shared: Pixel Graphics · Arcade · 2D

VVVVVV
Shared: 2D Platformer · Pixel Graphics · Retro

Timberman
Shared: Action · Arcade · Pixel Graphics

Shovel Knight: Treasure Trove
Shared: Retro · Pixel Graphics · Action

Hotline Miami
Shared: Action · Retro · Pixel Graphics

The Messenger
Shared: Retro · Pixel Graphics · Action

Sonic Origins
Shared: 2D Platformer · Action · Retro

Noita
Shared: Difficult · Pixel Graphics · Perma Death

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

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

Kung Fury: Street Rage - Ultimate Edition
Shared: Arcade · Retro · Action

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

Volgarr the Viking
Shared: Action · Retro · Difficult

LUFTRAUSERS
Shared: Arcade · Action · Retro

Door Kickers: Action Squad
Shared: 2D Platformer · Retro · Action

Trip to Vinelands
Shared: Arcade · Action · Retro