Games like Crome: Before Purgatory
Games like Crome: Before Purgatory include LUFTRAUSERS, Bit Blaster XL, ZeroRanger, Planes, Bullets and Vodka, and UFO 50. We matched them by the tags players give Crome: Before Purgatory on Steam (Action, Shoot 'Em Up, Retro, Indie, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

LUFTRAUSERS
Shared: Action · Indie · Arcade

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

ZeroRanger
Shared: Shoot 'Em Up · Indie · Action

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

UFO 50
Shared: Action · Indie · Retro

Vampire Survivors
Shared: Pixel Graphics · Indie · Bullet Hell

Exit the Gungeon
Shared: Action · Indie · Arcade

Broforce
Shared: Action · Pixel Graphics · 2D

Blazing Chrome
Shared: Action · Retro · Pixel Graphics

Hotline Miami
Shared: Action · Indie · Pixel Graphics

Huntdown
Shared: Action · Pixel Graphics · Shoot 'Em Up

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

Hotline Miami 2: Wrong Number
Shared: Action · Pixel Graphics · Retro

BLUE REVOLVER
Shared: Shoot 'Em Up · Action · Indie

Shovel Knight: Treasure Trove
Shared: Retro · Pixel Graphics · Indie

UBERMOSH Vol.5
Shared: Action · Indie · Retro

Ikaruga
Shared: Shoot 'Em Up · Action · Arcade

Cyberhunt
Shared: Action · Indie · Shoot 'Em Up

Enter the Gungeon
Shared: Pixel Graphics · Bullet Hell · Indie

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

Star of Providence
Shared: Shoot 'Em Up · Action · Indie

DRAINUS
Shared: Action · Shoot 'Em Up · Indie

Jet Lancer
Shared: Action · Indie · Shoot 'Em Up

Super Galaxy Squadron EX Turbo
Shared: Shoot 'Em Up · Action · Indie