Games like Herodes
Games like Herodes include Huntdown, Bit Blaster XL, METAL SLUG, LUFTRAUSERS, and Planes, Bullets and Vodka. We matched them by the tags players give Herodes on Steam (Side Scroller, Shooter, Arcade, Shoot 'Em Up, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Huntdown
Shared: Side Scroller · Shooter · Pixel Graphics

Bit Blaster XL
Shared: Shooter · Shoot 'Em Up · Bullet Hell

METAL SLUG
Shared: Arcade · Side Scroller · Action

LUFTRAUSERS
Shared: Arcade · Bullet Hell · Shoot 'Em Up

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Arcade · Shooter

Broforce
Shared: Action · 2D · Pixel Graphics

DRAINUS
Shared: Shooter · Shoot 'Em Up · Action

METAL SLUG 3
Shared: Arcade · Side Scroller · Action

METAL SLUG X
Shared: Arcade · Action · Shoot 'Em Up

BALL x PIT
Shared: Arcade · Action · Bullet Hell

ZeroRanger
Shared: Shoot 'Em Up · Bullet Hell · Arcade

Nova Drift
Shared: Shoot 'Em Up · Arcade · Bullet Hell

Vampire Survivors
Shared: Bullet Hell · 2D · Pixel Graphics

Alex Jones: NWO Wars
Shared: Shooter · Arcade · Side Scroller

Exit the Gungeon
Shared: Arcade · Bullet Hell · Action

METAL SLUG 2
Shared: Arcade · Side Scroller · Action

Ikaruga
Shared: Shoot 'Em Up · Arcade · Bullet Hell

Blazing Chrome
Shared: Side Scroller · Action · Shoot 'Em Up

Kero Blaster
Shared: Side Scroller · Shoot 'Em Up · Shooter

DoDonPachi Resurrection
Shared: Shooter · Shoot 'Em Up · Arcade

Guns, Gore and Cannoli 2
Shared: Side Scroller · Action · Shooter

Revolution Ace
Shared: Shoot 'Em Up · Shooter · Bullet Hell

Terminator 2D: NO FATE
Shared: Side Scroller · Arcade · Shooter

Zombotron
Shared: 2D · Action · Shooter