Equip a sword, shield and suit of armor
Obtain magical powers
Deliver Banoa's letter
Defeat Velagunder
Defeat Velagunder without taking any damage
Restock Guido's inventory
Cure Lilia's disease
Obtain the stone shoes
Return all the books of Ys and open the path to the palace of Salmon
Defeat Tyalmath
Defeat Tyalmath without taking any damage
Speak to all the Lu in Burnedbless
Find a message left behind in Burnedbless
Defeat Gelaldy
Defeat Gelaldy without taking any damage
Have the North gate opened in the palace of Salmon
Have the West gate opened in the palace of Salmon
Find a Roda Fruit in the palace of Salmon
Dispel your curse
Defeat Druegar
Obtain the canal control room key
Defeat Zava
Heal the palace of Salmon fugitives
Defeat Dalles
Complete Ys II
Reach the maximum level
Obtain all pieces of equipment
Open all the treasure chests in Ys II
Complete Ys II without picking up any sword, armor or shield below the highest tier
Purchase the Life Medicine