ToeJam & Earl Cheats

Ultimate Cheat
Pause the game, then press the following button combinations:

1. UP + (A) + (B) + (C)
2. RIGHT + (A)
3. DOWN + (B)
4. LEFT + (C)

You will hear a sound if you entered the code correctly. Unpause the game, and you will have all but one of the ship pieces collected. The last piece will always be located on the next level.

Present Island
At the top right of the map on level 1, there is a hidden island with a load of preasents for the taking. You will need rocket skates, an inner-tube or icarus wings to get there.

Trophies
There are 9 Bronze Trophies, 2 Silver Trophies, and 1 Gold Trophy.

Even Adults Like Presents (Bronze): [TJ&E] Snag some goodies from Santa.
Fallen Angel (Bronze): [TJ&E] Defeat a Cupid.
It's All About The Kicks (Bronze): [TJ&E] Dash with the Super Hitops.
Lovin' This Earth Lifestyle (Bronze): [TJ&E] Jump in the bath on Floor 0.
Smell Ya Later, Earth! (Silver): [TJ&E] Clear the Fixed World.
The Long Road To Funkiness (Silver): [TJ&E] Obtain a rank of FUNK LORD.
The Mailbox Ate My Mail (Bronze): [TJ&E] Defeat a Demon Mailbox.
This Earth Food Isn't Half Bad! (Bronze): [TJ&E] Eat all of Earth's delicacies.
Up, Up, And Away (Bronze): [TJ&E] Fly using the Icarus Wings.
We're Unstoppable (Bronze): [TJ&E] Fly across water using the Rocket Skates.
Wh-wh-what Time Is It!? (Bronze): [TJ&E] Wake up from a nap.
Word Up! Back To Outer Space! (Gold): [TJ&E] Clear a Random World.