Games like ZERO GUNNER 2
Games like ZERO GUNNER 2 include Sky Force Reloaded, DoDonPachi Resurrection, BALL x PIT, Revolution Ace, and ACE COMBAT™ 7: SKIES UNKNOWN. We matched them by the tags players give ZERO GUNNER 2 on Steam (Action, Arcade, Shooter, Shoot 'Em Up, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Sky Force Reloaded
Shared: Arcade · Shoot 'Em Up · Bullet Hell

DoDonPachi Resurrection
Shared: Shoot 'Em Up · Shooter · Arcade

BALL x PIT
Shared: Action · Arcade · Bullet Hell

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

ACE COMBAT™ 7: SKIES UNKNOWN
Shared: Arcade · Shooter · Action

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

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

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

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

Ikaruga
Shared: Arcade · Shoot 'Em Up · Action

Borderlands 2
Shared: Action · Shooter · Comedy

METAL SLUG 3
Shared: Arcade · Action · Shooter

Mushihimesama
Shared: Arcade · Action · Shoot 'Em Up

Geometry Wars™ 3: Dimensions Evolved
Shared: Action · Arcade · Shoot 'Em Up

Clownfield 2042
Shared: Action · Arcade · Shoot 'Em Up

Escape From Duckov
Shared: Action · Shooter · Top-Down Shooter

Mirage Feathers
Shared: Bullet Hell · Shoot 'Em Up · Shooter

Arma 3
Shared: Action · Shooter · Military

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

Call of Duty®
Shared: Shooter · Action · Military

LUFTRAUSERS
Shared: Arcade · Action · Bullet Hell

Crimzon Clover World EXplosion
Shared: Action · Arcade · Shoot 'Em Up

Zombieville USA 3D
Shared: Action · Arcade · Shooter

Broforce
Shared: Action · Shooter · Co-op