Complete Manannan's chore
Don't collect any magical items before Manannan leaves
Find the map
Defeat Medusa
Walk away from the mountain
Complete the Understanding the Language of Creatures spell
Complete the Flight spell
Complete the Teleportation at Random spell
Complete the Sleeping Powder spell
Complete the Transforming Another spell
Complete the Brewing a Storm spell
Complete the Becoming Invisible spell
Complete a spell before going down the mountain
Defeat Manannan
Defeat Manannan in under 35 minutes
Hear the Oracle's Tale
Fully fill in the map for Llewdor
Board the Boat
Escape from the pirates
Find the buried treasure
Reach the far side of the mountain without eluding the abominable snowman
Arrive in Daventry
Defeat the dragon
Return home with your sister
Complete the game with a perfect score
Complete the game with less than 145 points