Games like BULLET SOUL
Games like BULLET SOUL include Muse Dash, Bit Blaster XL, Mushihimesama, Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil, and Touhou Tenkuushou ~ Hidden Star in Four Seasons.. We matched them by the tags players give BULLET SOUL on Steam (Action, Shoot 'Em Up, Bullet Hell, Anime, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Muse Dash
Shared: Anime · Great Soundtrack · Cute

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

Mushihimesama
Shared: Shoot 'Em Up · Bullet Hell · Action

Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Shoot 'Em Up · Bullet Hell · Action

Touhou Tenkuushou ~ Hidden Star in Four Seasons.
Shared: Bullet Hell · Shoot 'Em Up · Great Soundtrack

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

TouHou Makuka Sai ~ Fantastic Danmaku Festival
Shared: Action · Bullet Hell · Shoot 'Em Up

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

DJMAX RESPECT V
Shared: Action · Anime · Casual

Touhou Kouryudou ~ Unconnected Marketeers.
Shared: Shoot 'Em Up · Action · Bullet Hell

Touhou Fuujinroku ~ Mountain of Faith.
Shared: Action · Bullet Hell · Shoot 'Em Up

BALL x PIT
Shared: Action · Bullet Hell · Shoot 'Em Up

Star Saviors
Shared: Shoot 'Em Up · Action · Bullet Hell

TouHou Makuka Sai ~ Fantastic Danmaku Festival Part II
Shared: Bullet Hell · Shoot 'Em Up · Great Soundtrack

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

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

Neptunia Shooter
Shared: Action · Bullet Hell · Shoot 'Em Up

BLUE REVOLVER
Shared: Shoot 'Em Up · Bullet Hell · Action

Deathsmiles
Shared: Shoot 'Em Up · Action · Bullet Hell

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

Touhou Kikeijuu ~ Wily Beast and Weakest Creature.
Shared: Bullet Hell · Shoot 'Em Up · Action

TouHou Makuka Sai ~ Fantastic Danmaku Festival Part III
Shared: Shoot 'Em Up · Bullet Hell · Action

Dimension Tripper Neptune: TOP NEP
Shared: Action · Bullet Hell · Shoot 'Em Up

Vampire Survivors
Shared: Bullet Hell · Action · 2D