Games like ZANGEKI WARP
Games like ZANGEKI WARP include Vampire Survivors, LUFTRAUSERS, Bit Blaster XL, Planes, Bullets and Vodka, and ZeroRanger. We matched them by the tags players give ZANGEKI WARP on Steam (Action, Indie, Shoot 'Em Up, 2D, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Indie · 2D

LUFTRAUSERS
Shared: Indie · Action · Bullet Hell

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

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

ZeroRanger
Shared: Indie · Shoot 'Em Up · Action

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

Cyberhunt
Shared: Action · Indie · Shoot 'Em Up

DRAINUS
Shared: Action · Indie · Shoot 'Em Up

Timberman
Shared: Indie · Action · Casual

Exit the Gungeon
Shared: Indie · Action · Bullet Hell

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

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

Hotline Miami
Shared: Action · Indie · Great Soundtrack

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

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

Savant - Ascent
Shared: Action · Indie · Shoot 'Em Up

Skul: The Hero Slayer
Shared: Action · Indie · 2D

Revolution Ace
Shared: Action · Shoot 'Em Up · Indie

Katana ZERO
Shared: Action · Indie · Pixel Graphics

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

Intrusion 2
Shared: Action · Indie · 2D

Broforce
Shared: Action · 2D · Indie

Zombotron
Shared: Action · Indie · 2D

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