999 White Crystals:
 80074BC0 0FFF

Infinite Lives:
 80075234 00FF

Six Gobbos Found:
 80074BC8 0006

Five Coloured Crystals Found:
 80074D24 001F

Invisible Croc:
 8007C486 0002

Invincible Croc:
 8007C486 FFF1

Level Select (Only 1 code at a Time)

Level 1 - And so the Adventure Begins:
 8007542C 0000

Level 2 - Underground Overground:
 8007542C 0001

Level 3 - Shouting Lava Lava Lava:
 8007542C 0002

Level 4 - Lair of the Feeble:
 8007542C 0003

Level 5 - The Curvy Caverns:
 8007542C 0004

Level 6 - The Tumbling Dantini:
 8007542C 0005

Level 7 - Cave Fear:
 8007542C 0006

Level 8 - Darkness Decends:
 8007542C 0007

Level 9 - Fight Night With Flibby:
 8007542C 0008

Level 10 - The Twisty Tunnels:
 8007542C 0009

Level 11 - The Ice of Life:
 8007542C 000A

Level 12 - Be Wheely Careful:
 8007542C 000A

Level 13 - Riot Brrrrr:
 8007542C 000B

Level 14 - Chumlys Snow Den:
 8007542C 000C

Level 15 - Chumlys Snow Den:
 8007542C 000D

Level 16 - Clouds of Ice:
 8007542C 000E

Level 17 - I Snow him so Well:
 8007542C 000F

Level 18 - Say no Snow:
 8007542C 0010

Level 19 - Licence to Chill:
 8007542C 0011

Level 20 - Demon Itsy's Ice Palace:
 8007542C 0012

Level 21 - Ice Bridge to Eternity:
 8007542C 0013

Level 22 - Lights Camel Action:
 8007542C 0014

Level 23 - Mud Pit Mania:
 8007542C 0015

Level 24 - Goin Underground:
 8007542C 0016

Level 25 - The Deadly Tank of Neptuna:
 8007542C 0017

Level 26 - Arabian Heights:
 8007542C 0018

Level 27 - Sand and Freedom:
 8007542C 0019

Level 28 - Leap of Faith:
 8007542C 001A

Level 29 - Life's a Beach:
 8007542C 001B

Level 30 - Cactus Jack's Ranch:
 8007542C 001C

Level 31 - Defeato Burrito:
 8007542C 001D