Thanks goes to Evil_Spock for these codes
AUATPI: INVINCIBILTY! character always flashing, can't get hurt.
ALYTPT: Start with Power of Levitation (don't get the Levitation Potion or the levitation power will go away).
AUPLPA: Delayed Jump: jump, now move off a ledge in to mid-air!
ALLLPA: Don't fall when you walk off a ledge.
ALGYPL: Can enter doors without needing the key.
ALAYPA: Keys appear everywhere. (if you're lucky a pink door will appear near the ground of the 1st forest and take you to the 2nd forest).
AUAYPZ: Doors, doors, everywhere. Some lead to faraway places.
ALZLPZ: START button doesn't pause game.
ALYLOA: Your LIFE doesn't refill after you die *not very useful*
ALTTPP: The eagle is invincible.