Debug mode

Pause the game and highlight the "Exit" option. Then, hold L2 and press Left, Circle, Up, Down, Right(2), Left, Triangle, Up, Down. If you entered the code correctly, you will hear a sound. Resume the game and press Select to display the debug menu.

Level select

Pause the game and highlight the "Exit" option. Then, hold L2 and press Right(2), Left, Right, Triangle, Down, Right. If you entered the code correctly, you will hear a sound. Resume the game and press Select to choose a new level.

Invincibility

Pause the game and highlight the "Exit" option. Then, hold L2 and press Left, Right, Triangle, Down, Right, Left. If you entered the code correctly, you will hear a sound.

Infinite lives

Pause the game and highlight the "Exit" option. Then, hold L2 and press Up(2), Down, Right, Triangle, Down. If you entered the code correctly, you will hear a sound.

Gex quotes

Pause the game and highlight the "Exit" option. Then, hold L2 and press Triangle, Left, Circle, Up, Down. If you entered the code correctly, you will hear a sound. Resume the game and press Select to force Gex to make a comment.

Rambling Gex

Pause the game and highlight the "Exit" option. Then, hold L2 and press Down, Right, Up, South, Right, Left, Right, Down(2). If you entered the code correctly, you will hear a sound.

Level times

Pause the game and highlight the "Exit" option. Then, hold L2 and press Right, Triangle, Right, Left, Triangle, X. If you entered the code correctly, you will hear a sound. Resume the game and return to the Media Dimension. Press Select to view the level statistics or Square for the fastest times.

Best ending

Enter the following password to start with all remotes and bonuses collected:

R1, R2, X, L2, Square
X, Square, R2, R2, R2, X
L2, Square, X, R2, Square, L2
R2, X, L2, Square, X, R2
Square, L2, R2, X, Square