Debug Mode Pause the game, then hold R2 and Up, Circle, Right, Up, Left, Right, Down. If you entered the code correctly, you will hear a sound. Then, resume the game and press Select to display a list of options including level select, sound debug, collectibles, and more. For the European/Australian PAL version, pause the game, then hold L2 and press Up, Circle, Right, Up, Left, Right, Down.
GEXVault Codes Collect all four vault secret keys in the hidden levels to open the GEXVault in the GEXCave. Then, enter one of the following codes in the GEXVault to activate the corresponding cheat function:
Debug mode
Enter Square, Square, Diamond, Circle, X, X as a code. Then, press Select to enter a debug menu.
Level select
Enter Square, Circle, Circle, Triangle, X, X as a code.
Invincibility
Enter Sqaure, Star, Triangle, Square, Triangle, Diamond as a code.
Extra life
Enter Triangle, Circle, Star, Square, Square, X as a code.
Ten lives
Enter Square, X, Circle, Circle, Triangle, Square as a code.
Eight Hit Paws
Enter Square, Diamond, Triangle, Triangle, Star, Diamond as a code.
Gex quotes
Enter Square, Triangle, X Star, Square, X as a code. Then, press Select to force Gex to make a comment.
Toggle timer
Enter Square, Square, Diamond, Circle, X, X as a code. The timer may be turned on or off at the "Extras" screen.
Play as Alfred
Enter Square, X, Triangle, Square, Star, Star as a code. Note: This is no longer effective after you leave the GEXCave.
Play as Cuz
Enter Square, Diamond, Square, Square, Triangle, Diamond as a code. Note: This is no longer effective after you leave the GEXCave.
Play as Rex
Enter Square, Star, Star, Square, Triangle, Triangle as a code. Note: This is no longer effective after you leave the GEXCave.
Play as DracuGex
Enter Star, X, X, Circle, Square, Triangle as a code. Note: This is no longer effective after you leave the GEXCave.
View FMV sequence
Enter Circle, Triangle, Square, Star, Diamond, Star as a code.
View FMV sequence 2
Enter Diamond, Star, Square, X, Triangle, Circle as a code.
View FMV sequence 3
Enter X, Diamond, Star, Triangle, Triangle, Circle as a code.
Gex Quotes Pause the game, then hold L2 and press Down, Right, Left, Circle, Up, Right. If you entered the code correctly, you will hear a sound. Then, resume the game and press Select to force Gex to make a comment.
Invincibility Pause the game, then hold L2 and press Down, Up, Left(2), Triangle, Right, Down. If you entered the code correctly, you will hear a sound.
Gameshark Gex 3: Deep Cover Gecko Hacks
Infinite Health
80072E7E 2400
Infinite Air
8007ADB6 2400
Infinite Power-up Time
8008137E 2400
99 Lives
800A8E10 0063
99 Flies
800A8E18 0063
99 Green Palms
800A8E1C 0063
99 Gold Coins
800A8E20 0063
99 Remotes
800A8E24 0063
Have All Remotes
Totally Scrooged
300A8DF0 000F
Clueless In Seattle
300A8DF1 000F
Holy Moses!
300A8DF2 000F
War Is Heck
300A8DF3 000F
The Organ Trail
300A8DF4 000F
Cut Cheese Island
300A8DF5 000F
Unsolved Mythstories
300A8DF6 000F
Red Riding In The Hood
300A8DF7 000F
When Sushi Goes Bad
300A8DF8 000F
My Three Goons
300A8DF9 000F
SuperZeroes
300A8DFA 000F
Mission Control
300A8E07 000A
Lake Flaccid
300A8E08 0002
Slappy Valley
300A8E09 0002
Funky Town
300A8E0A 0002
Have All Gold Coins
Totally Scrooged
800A8E6C 000E
Clueless In Seattle
800A8E6E 000E
Holy Moses!
800A8E70 000E
War Is Heck
800A8E72 000E
The Organ Trail
800A8E74 000E
Cut Cheese Island
800A8E76 000E
Unsolved Mythstories
800A8E78 000E
Red Riding In The Hood
800A8E7A 000E
When Sushi Goes Bad
800A8E7C 000E
My Three Goons
800A8E7E 000E
SuperZeroes
800A8E80 000E
Mission Control
800A8E9A 000E
Lake Flaccid
800A8E9C 000E
Slappy Valley
800A8E9E 000E
Funky Town
800A8EA0 000E
Clueless In Seattle Codes
Infinite Health
800A8E14 0004
Infinite Air
800B212E 03E7
Infinite Bonus Time
801A417A 2400
GEXtreme Sports Codes
Infinite Time
801207AC 0078
Dial 'A' For Arson Codes
Infinite Time
80129ED4 1532
Have 50 Flies
800A8E18 0032
Marsupial Madness Codes
Infinite Time
80125804 0078
BraveHeartless
Infinite Time
801605BC 1064
Get Gex 3: Deep Cover Gecko
Find a great deal on Gex 3: Deep Cover Gecko at Amazon.com
Gex 3: Deep Cover Gecko Strategy Guide
Get help with the Gex 3: Deep Cover Gecko Strategy Guide at Amazon.com
