Defeat Crab Force in the Underground Mine.
Play through the final scene of Gunstar Heroes.
Defeat superboss Golden Silver.
Defeat Green.
Defeat Black Fly.
Rescue Yellow by defeating Smash Daisaku.
Complete the Dice Palace and defeat Black Beat Stepper.
Defeat Orange on the Flying Battleship.
Defeat Pinky Roader in the Ancient Ruins.
Defeat Bravoo Man in the Ancient Ruins.
Defeat Papaya Dance in the Ancient Ruins.
Begin the game with each weapon.
