팬저 드라군

Space Harrier mode:
With no CD in the Saturn, access the data memory menu and choose Deutsch (German) as the language. Load the game disc and press Up, X, Right, X, Down, X, Left, X, Up, Y, Z at the title screen. The sound of the dragon being hit will confirm correct code entry.

Rolling mode:
Press Start at the title screen. Sweep the D-pad in three clockwise Full-Circles when the screen with normal game and options appears. A sound and the phrase "Rolling Mode" will appear to confirm correct code entry. Tap the D-pad twice to perform a roll during game play. To activate a smart bomb, begin a roll and hold any button to highlight all enemy targets on the radar. Release the button to destroy the targets.

Restart episode:
Press L + R + A + B + C. The dragon will dive to the ground and the episode will restart.

Wizard mode:
Press Start at the title screen. Press L, R, L, R, Up, Down, Up, Down, Left, Right when the screen with normal game and options appears. The phrase "Wizard Mode" will appear to confirm correct code entry. Game play will be very fast when this mode is enabled.

Invincible mode:
Press Start on the title screen. Press L(2), R(2), Up, Down, Left, Right when the screen with normal game and options appears. The sound of the dragon being hit and the phrase "Invincible Mode" will appear to confirm correct code entry. Note: The good ending will not occur in this mode.

Power-ups:
Press Up, X, Right, Y, Down, Z, Left, Y, Up, X at the easy game options screen. The Sega logo will turn into a polygon woman. This normally occurs after the game is completed without dying. Go to the Episodes screen and hold B for red lasers, C for missiles, Y for rapid fire, or Z for a wide shot weapon.

Dragon-only mode:
Enable the "Power-ups" code, followed by Left(2), Right(2), Up, Down, Up, Down, L, R. The sound of the dragon being hit will confirm correct code entry. Only the lock-on weapons will be available with this code.

Play Episode 0:
Press Up(3), Down(3), Left, Right, Left, Right, Left, Right, L, R at the title screen. The "Invincible mode" code can also be enabled with this code.

Episode select:
Press Start on the title screen. Press Up(2), Down(2), Left, Right, Left, Right, X, Y, Z when the screen with normal game and options appears.

View normal ending sequence:
Press Up(2), Down, Up, Right(2), Left, Right, Down(2), Up, Down, Left(2), Right, Left at the main menu,

View hard difficulty ending sequence:
Press Up(2), Down, Up, Left(2), Right, Left, Down(2), Up, Down, Right(2), Left, Right at the main menu.

Unlimited continues:
Press Start on the title screen. Press Up, X, Right, Y, Down, Z, Left, Y, Up, X when the screen with normal game and options appears.

Red Sega polygon man:
Press Start on the title screen. Press Up, X, Right, Y, Down, Z, Left, Y, Up, X when the screen with normal game and options appears. The sound of the dragon being hit will confirm correct code entry. After finishing the last continue, the polygon Sega figure will be red instead of blue.

Control Sega polygon man:
When the polygon figure appears in demo mode, hold X + Y + Z and press Start on controller two. Use the following actions on controller two to control the screen:

Right or Left: Rotate screen
A + Left or Right: Rotate image
Up or Down: Zoom in and out
A + Up or Down: Tilt forward and backward 
X or Y: Adjust shading
A + B + C: Reset view

Press Start on controller one to resume game play.

Remove paused game text:

Pause game play and press X + Y + Z.

출처 : http://www.gamewinners.com/SAT/PanzerDragoon.htm