Full list of all 12 Castlevania: Symphony of the Night (JP) achievements worth 200 gamerscore. It takes around 12-15 hours to unlock all of the achievements on Xbox 360.
Defeat 10 consecutive enemies using standard weapons without getting hit.
Defeat 10 consecutive enemies using only magic without getting hit.
Defeat 10 consecutive enemies using special weapons without getting hit.
Obtain the Bat, Wolf and Mist transformations.
Collect all seven familiars in the game.
Defeat Gaibon and Slogra.
Defeat Dracula in the Bloodlines stage without getting hit.
Unlock/Cast all eight of Alucard’s spells.
Unlock the Inverted Castle.
Collect a bank of $100,000.
Explore 200.6% of the game.
Finish the game, including the inverted castle, as Richter.