Games like Dormant - Episode Galatea #1 -
Games like Dormant - Episode Galatea #1 - include Bright Memory: Infinite, Bit Blaster XL, Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil, DRAINUS, and ZeroRanger. We matched them by the tags players give Dormant - Episode Galatea #1 - on Steam (Action, Shooter, Shoot 'Em Up, Bullet Hell, and Early Access): closest matches first, and among equally close ones the better-known games.
Bright Memory: Infinite
Shared: Action · Female Protagonist · Shooter
Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Shooter
Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Shoot 'Em Up · Bullet Hell · Action
DRAINUS
Shared: Action · Shoot 'Em Up · Shooter
ZeroRanger
Shared: Shoot 'Em Up · Action · Bullet Hell
Touhou Juuouen 〜 Unfinished Dream of All Living Ghost.
Shared: Action · Shoot 'Em Up · Shooter
Revolution Ace
Shared: Action · Shoot 'Em Up · Shooter
Planes, Bullets and Vodka
Shared: Action · Shoot 'Em Up · Bullet Hell
Touhou Kinjoukyou ～ Fossilized Wonders.
Shared: Shooter · Shoot 'Em Up · Action
Touhou Kouryudou ~ Unconnected Marketeers.
Shared: Action · Shoot 'Em Up · Bullet Hell
Nova Drift
Shared: Shoot 'Em Up · Bullet Hell · Shooter
LUFTRAUSERS
Shared: Action · Bullet Hell · Indie
Ikaruga
Shared: Shoot 'Em Up · Bullet Hell · Action
Bright Memory
Shared: Shooter · Action · Female Protagonist
Star Saviors
Shared: Action · Shoot 'Em Up · Bullet Hell
DEVIL BLADE REBOOT
Shared: Shooter · Action · Shoot 'Em Up
Sky Force Reloaded
Shared: Shoot 'Em Up · Bullet Hell · Action
Assault Android Cactus+
Shared: Bullet Hell · Shoot 'Em Up · Shooter
Zombotron
Shared: Action · Shooter · Indie
Titanfall® 2
Shared: Shooter · Action · Sci-fi
The Void Rains Upon Her Heart
Shared: Bullet Hell · Action · Shoot 'Em Up
Vampire Survivors
Shared: Bullet Hell · Indie · Action
Touhou Fuujinroku ~ Mountain of Faith.
Shared: Action · Bullet Hell · Shoot 'Em Up
BALL x PIT
Shared: Action · Bullet Hell · Shoot 'Em Up