Too lazy to collect all the Jiggies to open up the levels? Enter the following cheats in the sandcastle in Treasure Trove Cove. As always, first spell CHEAT (a moo sound confirms each letter), then spell the cheats:

To open Treasure Trove Cove:
THIS COMES IN HANDY TO OPEN SOME WHERE SANDY

To open Clanker's Cavern:
THERES NOWHERE DANKER THAN IN WITH CLANKER

To open Mad Monster Mansion:
THE JIGGYS NOW MADE WHOLE INTO THE MANSION YOU CAN STROLL

To open Gobi's Valley:
GOBIS JIGGY IS NOW DONE TREK ON IN AND GET SOME SUN

To open Rusty Bucket Bay:
WHY NOT TAKE A TRIP INSIDE GRUNTYS RUSTY SHIP

To open Click Clock Wood:
THIS ONES GOOD AS YOU CAN ENTER THE WOOD

To open Freezeezy Peak:
THE JIGGYS DONE SO OFF YOU GO INTO FREEZEEZY PEAK AND ITS SNOW

To open Bubblegloop Swamp:
NOW INTO THE SWAMP YOU CAN STOMP