Thunder Force III (Japan-USA)

MASTER CODE—MUST BE ENTERED

Start with 2 fighters

Start with 7 fighters

Start with 10 fighters

Infinite fighters

Start with 2 credits instead of 7

Start with 5 credits

Start with 13 credits

Infinite credits

Keep special weapon power when you lose a fighter

Start with all special weapons available

Never get special weapons ability

Infinite Lives

Invincibility

Master Code

Invincibility Shield

invincibility

infinite lives

one hit and your untouchable

when the game starts push B to go to the next level

Enemies Die With One Hit

Infinite Ships P1

Shield

Claws

Control Pad selector

no flashing

you can still move when you lose a life

Haides music plays at the title screen and Ellis music plays at the stage select screen and Orn Core plays when the game is over

no enemies

Turbo controller

Invincibility (Disable Hit Detection)

Master Code (Improved)