Full list of all 37 X-Blades (JP) achievements worth 1,000 gamerscore. It takes around 5-6 hours to unlock all of the achievements on Xbox 360.
Complete game at normal difficulty
Complete game at Hard difficulty
Complete game at Pro difficulty
Kill your first monster
Kill a monster in the air using blades
Execute your first combo
Complete level without losing your health
Complete 6 levels without losing your health
Win a boss fight without losing your health
Complete level using only magic
Complete game with a “good” ending at Normal difficulty
Complete game with a “good” ending at Hard difficulty
Complete game with a “good” ending at Pro difficulty
Learn all Dark spells
Learn all Light spells
Defeat The Dark One at The Dark Temple
Get IMPOSSIBLE hit counter
Execute Dark form for the first time
Execute Light form for the first time
Learn all shooting improvements
Use every item at least once
Collect 3 silver artifact parts
Collect 3 gold artifact parts
Collect 3 ruby artifact parts
Get maximum Shooting upgrade level
Get maximum Melee upgrade level
Get maximum Airstrike upgrade level
Get maximum Shooting, Melee and Airstrike upgrade level
Upgrade health regeneration level to maximum
Learn all Special Form upgrades
Kill 100 monsters
Kill 1000 monsters
Kill 10 000 monsters
Collect 5 000 souls
Collect 50 000 souls
Collect 5 000 000 souls
Collect 50 000 000 souls