Here is the full list of all 35 Blades of Time achievements.
Shoot off Magic Armor from 50 enemies using Time Rewind clones.
Finish the game on the Hard difficulty level.
Kill 25 heavy enemies using the Time Rewind double attack.
Kill 100 enemies during your Time Rewind Berserk buff.
Find all the chests in story mode on the Hard difficulty level.
Use Counterattack 100 times.
Finish the game on any difficulty level.
Kill 10 enemies at the same time.
Ayumi receives her Dragon form.
Find all the notes.
Find all the chests in story mode on the Normal difficulty level.
Kill each Outbreak boss at least once.
Kill the Vicar of Chaos.
Kill Brutal Maul without being frozen by his shockwave.
Leave the Sky Islands.
Kill 1000 enemies in total.
Find half the notes.
Defeat Giant Worm.
Defeat Skyguard Commander.
Reach the Sanctuary.
Kill the Shaman Boss without taking damage from his massive fire spell.
Kill the Shaman Boss.
Survive Chaos event.
Get the ability to rewind time.
Kill the Gateguard.
Get the ability to dash to enemies.
Find all types of equipment.
Play 5 Outbreak matches.
Win any Outbreak match.
Kill 5 enemies at the same time.
Kill an enemy player in an Outbreak match.
Use Dash 30 times without touching the ground.
Get the ability to dash to the corals.
Find the rifle.
Get the ability to gather Chi.