Games like The Core Message
Games like The Core Message include Bit Blaster XL, LUFTRAUSERS, Star Saviors, ZeroRanger, and Ikaruga. We matched them by the tags players give The Core Message on Steam (Bullet Hell, Shoot 'Em Up, Retro, Arcade, and Action): closest matches first, and among equally close ones the better-known games.
Bit Blaster XL
Shared: Bullet Hell · Shoot 'Em Up · Arcade
LUFTRAUSERS
Shared: Bullet Hell · Arcade · Indie
Star Saviors
Shared: Bullet Hell · Shoot 'Em Up · Action
ZeroRanger
Shared: Shoot 'Em Up · Bullet Hell · Indie
Ikaruga
Shared: Bullet Hell · Shoot 'Em Up · Arcade
Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Bullet Hell · Retro
Nova Drift
Shared: Bullet Hell · Shoot 'Em Up · Arcade
Defy Gravity Extended
Shared: Indie · Space · Puzzle
Revolution Ace
Shared: Shoot 'Em Up · Bullet Hell · Action
BALL x PIT
Shared: Bullet Hell · Action · Arcade
Jets'n'Guns Gold
Shared: Shoot 'Em Up · Bullet Hell · Action
UBERMOSH Vol.5
Shared: Arcade · Action · Retro
Cyberhunt
Shared: Shoot 'Em Up · Action · Indie
Super Galaxy Squadron EX Turbo
Shared: Bullet Hell · Shoot 'Em Up · Retro
Vampire Survivors
Shared: Bullet Hell · Indie · Arcade
Exit the Gungeon
Shared: Arcade · Bullet Hell · Action
Cuphead
Shared: Difficult · Bullet Hell · Indie
Sky Force Reloaded
Shared: Shoot 'Em Up · Bullet Hell · Arcade
BLUE REVOLVER
Shared: Bullet Hell · Shoot 'Em Up · Arcade
DRAINUS
Shared: Shoot 'Em Up · Action · Bullet Hell
Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Bullet Hell · Shoot 'Em Up · Action
Syder Arcade
Shared: Shoot 'Em Up · Bullet Hell · Indie
DoDonPachi Resurrection
Shared: Shoot 'Em Up · Bullet Hell · Arcade
Devil Daggers
Shared: Action · Retro · Indie