Games like Gamma Bros
Games like Gamma Bros include Bit Blaster XL, Cyberhunt, Vampire Survivors, Planes, Bullets and Vodka, and LUFTRAUSERS. We matched them by the tags players give Gamma Bros on Steam (Action, Arcade, Shooter, Shoot 'Em Up, and Bullet Hell): closest matches first, and among equally close ones the better-known games.
Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Shooter
Cyberhunt
Shared: Action · Shoot 'Em Up · Arcade
Vampire Survivors
Shared: Bullet Hell · 2D · Pixel Graphics
Planes, Bullets and Vodka
Shared: Action · Shoot 'Em Up · Arcade
LUFTRAUSERS
Shared: Arcade · Action · Bullet Hell
ZeroRanger
Shared: Shoot 'Em Up · Action · Bullet Hell
Nova Drift
Shared: Shoot 'Em Up · Arcade · Bullet Hell
BALL x PIT
Shared: Action · Arcade · Bullet Hell
Beat Hazard
Shared: Shoot 'Em Up · Bullet Hell · Action
Ikaruga
Shared: Arcade · Shoot 'Em Up · Action
Star Saviors
Shared: Action · Shoot 'Em Up · Bullet Hell
Exit the Gungeon
Shared: Arcade · Action · Bullet Hell
DRAINUS
Shared: Action · Shoot 'Em Up · Shooter
Huntdown
Shared: Action · Shooter · Pixel Graphics
DoDonPachi Resurrection
Shared: Shoot 'Em Up · Shooter · Arcade
Broforce
Shared: Action · 2D · Pixel Graphics
Revolution Ace
Shared: Action · Shoot 'Em Up · Shooter
Geometry Wars: Retro Evolved
Shared: Arcade · Bullet Hell · Twin Stick Shooter
METAL SLUG
Shared: Action · Arcade · 2D
Enter the Gungeon
Shared: Bullet Hell · Pixel Graphics · Action
Jets'n'Guns Gold
Shared: Action · Shoot 'Em Up · Bullet Hell
Distant Space
Shared: Arcade · Shoot 'Em Up · Action
Commando Collection
Shared: Action · Shooter · Arcade
METAL SLUG X
Shared: Action · Arcade · Shoot 'Em Up