Games like Habroxia 2
Games like Habroxia 2 include Huntdown, Broforce, METAL SLUG, LUFTRAUSERS, and Alex Jones: NWO Wars. We matched them by the tags players give Habroxia 2 on Steam (Action, Arcade, Shooter, Shoot 'Em Up, and Side Scroller): closest matches first, and among equally close ones the better-known games.

Huntdown
Shared: Action · Shooter · Side Scroller

Broforce
Shared: Action · Pixel Graphics · 2D

METAL SLUG
Shared: Action · Arcade · Side Scroller

LUFTRAUSERS
Shared: Arcade · Action · Indie

Alex Jones: NWO Wars
Shared: Action · Arcade · Shooter

DRAINUS
Shared: Action · Shoot 'Em Up · Shooter

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

Bit Blaster XL
Shared: Shoot 'Em Up · Shooter · Arcade

Skul: The Hero Slayer
Shared: Action · Indie · Pixel Graphics

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

METAL SLUG 3
Shared: Arcade · Action · Side Scroller

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

Vampire Survivors
Shared: Pixel Graphics · 2D · Arcade

ZeroRanger
Shared: Shoot 'Em Up · Action · Arcade

METAL SLUG 2
Shared: Action · Arcade · Shoot 'Em Up

Guns, Gore & Cannoli
Shared: Action · Side Scroller · 2D

BALL x PIT
Shared: Action · Arcade · Shoot 'Em Up

Exit the Gungeon
Shared: Arcade · Action · Indie

Cyberhunt
Shared: Action · Shoot 'Em Up · Arcade

My Friend Pedro
Shared: Action · Shooter · Indie

Star Saviors
Shared: Action · Shoot 'Em Up · Arcade

Contra Anniversary Collection
Shared: Action · Side Scroller · 2D

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

Zombotron
Shared: Action · 2D · Shooter