Games like Atomic Guardians
Games like Atomic Guardians include Broforce, Bit Blaster XL, ZeroRanger, LUFTRAUSERS, and Vampire Survivors. We matched them by the tags players give Atomic Guardians on Steam (Action, Arcade, Shooter, Bullet Hell, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.
Broforce
Shared: Action · Pixel Graphics · 2D
Bit Blaster XL
Shared: Bullet Hell · Shooter · Arcade
ZeroRanger
Shared: Action · Shoot 'Em Up · Bullet Hell
LUFTRAUSERS
Shared: Arcade · Action · Bullet Hell
Vampire Survivors
Shared: Bullet Hell · Pixel Graphics · 2D
METAL SLUG
Shared: Action · Arcade · 2D
Huntdown
Shared: Action · Shooter · Pixel Graphics
Planes, Bullets and Vodka
Shared: Action · Shoot 'Em Up · Arcade
BALL x PIT
Shared: Action · Arcade · Bullet Hell
METAL SLUG X
Shared: Action · Arcade · Shoot 'Em Up
Nova Drift
Shared: Arcade · Bullet Hell · Shoot 'Em Up
Ikaruga
Shared: Arcade · Bullet Hell · Action
METAL SLUG 3
Shared: Arcade · Action · Shooter
Revolution Ace
Shared: Action · Shoot 'Em Up · Bullet Hell
Star Saviors
Shared: Action · Bullet Hell · Shoot 'Em Up
DoDonPachi Resurrection
Shared: Shooter · Bullet Hell · Arcade
Exit the Gungeon
Shared: Arcade · Action · Bullet Hell
DRAINUS
Shared: Action · Shooter · Shoot 'Em Up
Warhammer 40,000: Boltgun
Shared: Action · Shooter · Pixel Graphics
Sky Force Reloaded
Shared: Arcade · Shoot 'Em Up · Bullet Hell
Enter the Gungeon
Shared: Bullet Hell · Pixel Graphics · Action
Cyberhunt
Shared: Action · Arcade · Shoot 'Em Up
Blazing Chrome
Shared: Action · Pixel Graphics · Arcade
METAL SLUG 2
Shared: Action · Arcade · 2D