Gradius

Nintendo Entertainment System

Salamander

Nintendo Entertainment System 765

Shooter Action

Game Boy Advance

Gradius Advance

Game Boy Advance 863

Horizontal Shooter Arcade

Game Boy Advance

Gradius Generation

Game Boy Advance 700

Horizontal Shooter Shoot 'em up

Game Boy Advance

Gradius Galaxies

Game Boy Advance 765

Horizontal Shooter Arcade Shooter

Arcade Systems

Salamander

Arcade Systems 887

Vertical Shooter Horizontal Shooter

Game Boy

Gradius: The Interstellar Assault

Game Boy 834

Shooter Side-Scrolling

Nintendo Entertainment System

Gradius II

Nintendo Entertainment System 775

Horizontal Shooter Shoot 'em up

Arcade Systems

Gradius II: GOFER's Ambition

Arcade Systems 791

Horizontal Shooter Arcade Shooter

Super Nintendo Entertainment System

Gradius III

Super Nintendo Entertainment System 863

Horizontal Shooter Arcade

Arcade Systems

Gradius III

Arcade Systems 707

Horizontal Shooter Arcade