Enter the following passwords at the Password screen:
Invincibility: I.AM.IMORTAL
Unlimited ammo: LOADSOFSTUFF
Weird music: JOURNEYS.END
Level select: RABBITBADGER
Final level: ENDGAMELEVEL
Six bonus tracks: BONUS.LEVELS
All weapons: ALL.TOOLEDUP
Level Passwords
Level Easy Medium Hard
Washington DBKHN DBKMO DBKQO
New York GBKHW GBKMX GBKQX
Paris LLSHW LLSMX LLSQX
Moscow NL9HW NL9MX NL9QX
Tokyo R39JD R39NF R39RF
Oahu T59HW T59MX T59QX
Las Vegas Z99HY Z99MZ Z99QZ
Mothership 399HG 399MH 399QH
Invincibility
Enter player name LIVE FREE. At game select screen, press LEFT,
RIGHT, SQUARE, CIRCLE, TRIANGLE, TRIANGLE, DOWN.
At the cheater menu, you can now turn on the invincible option.
INDY 500
Hidden Command
On the title screen, enter the following button sequence 3 times:
circle, X, triangle, square.
Drag Racing Course
On the Indy 500 mode screen, move the cursor over "QUALIFY" and
hold L1, L2, R1, R2 and START. For 2-player mode, enter the same
codes at the handicap screen.
Change Viewpoint
During replay, hold SELECT and hit each of the following buttons
for a different view: L1, L2, R1, R2, TRIANGLE, SQUARE, X.
INTELLIGENT QUBE
Cynthia:
Beat the game (the last stage) and you'll get the original mode and the player Cynthia.
Spike:
To play as Spike, beat the game with Cynthia and have an IQ over 400.
Design your Own Puzzles:
First, clear the Final Stage and save it to memory card. If you do
not have a card, you will lose this when you turn the system off.
Now go into Options and select Game Mode. Choose 'System' and press
Right to turn Original Mode on. Exit Options and select the 1P game.
You can now make your own puzzles!
IRON AND BLOOD
The following codes must be entered at the Character Select screen:
Lord of Chaos:
Press Up, Up+Left, Left, Down+Left, Down, Triangle + X.
Minion of Chaos:
Press L1 + L2 + R1 + R2 + Up + X.
Minion of Order:
Press Left + Square, Right + Circle.
Strahd:
Press Up, Right, Down, Left, R1, R2, L2, L1.