Games like Brigands
Games like Brigands include Vampire Survivors, Exit the Gungeon, BioShock Infinite, Bit Blaster XL, and 12 is Better Than 6. We matched them by the tags players give Brigands on Steam (Action, Bullet Hell, Hand-drawn, 2D, and Shooter): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Bullet Hell · 2D · Action
Exit the Gungeon
Shared: Action · Bullet Hell · Arcade
BioShock Infinite
Shared: Action · Shooter · Adventure
Bit Blaster XL
Shared: Bullet Hell · Shooter · Action
12 is Better Than 6
Shared: Action · Shooter · Hand-drawn
LUFTRAUSERS
Shared: Bullet Hell · Action · 2D
Archvale
Shared: Action · Bullet Hell · Adventure
Commando Collection
Shared: Action · Bullet Hell · Shooter
Planes, Bullets and Vodka
Shared: Action · Bullet Hell · Shooter
BALL x PIT
Shared: Action · Bullet Hell · Arcade
Angel at Dusk
Shared: Action · Bullet Hell · 2D
Broforce
Shared: Action · 2D · Shooter
Windowkill
Shared: Action · Bullet Hell · 2D
Revolution Ace
Shared: Action · Bullet Hell · Shooter
Dust: An Elysian Tail
Shared: Action · 2D · Adventure
Touhou Kinjoukyou ～ Fossilized Wonders.
Shared: Bullet Hell · Action · Shooter
Crimson Desert Enhanced
Shared: Action · Adventure · Fantasy
Machinarium
Shared: Steampunk · Hand-drawn · 2D
Enter the Gungeon
Shared: Bullet Hell · Action · 2D
God of War
Shared: Action · Adventure · Combat
Nine Sols
Shared: Action · 2D · Hand-drawn
Nova Drift
Shared: Bullet Hell · Arcade · Shooter
Grand Theft Auto V Legacy
Shared: Action · Shooter · Adventure
Streets of Rage 4
Shared: Action · 2D · Arcade