Castlevania Advance Collection

The Creaking Skull is the first boss enemy in the game Aria of Sorrow. This achievement can be unlocked within a few minutes.

Once you gain control after the intro, move right. After a few zombies, you will enter a bigger room. Still head right. If you end up in a save room, exit and continue your route through the path that is directly above the save room. Continue right until you enter a big boss door.

During the intro, you have automatically received a soul ("Spear Throw") that can be used by pressing (default settings). The first boss can be very easily defeated with this attack. It is a long range attack.

The achievement unlocks after the boss is defeated.