Here is the full list of all 32 God Eater 3 trophies - there are 16 bronze, 9 silver, 6 gold and 1 platinum.
Collect all trophies.
Obtain rank 7 versions of each type of melee weapon, gun, and shield.
Complete the mission "Twilight of the Hounds."
Use one type of melee weapon or gun for 200 missions.
Obtain your first piece of rank 7 equipment.
Beat a mission with an ally who has learned all their Personal Abilities.
Activate Engage with every ally (excluding Extra Episode characters).
The bonds between you and your family have spread throughout the world.
Defeat the Ash Aragami Dromi.
Claim the freedom to live as you will.
Defeat the Ash Aragami Anubis.
Take on the hardest route in the Fenrir HQ Reclamation Initiative.
Earn an SSS rank on 40 missions.
Defeat the Ash Aragami Balmung.
Clear an expedition for the first time.
Discover a top-rank, max-level Abandoned God Arc.
Defeat the Ash Aragami Nuadha.
The cake for the surprise party ended up tasting a little salty.
Break 100 bonds.
Fought through your first Assault Mission.
Defeat the Ash Aragami Ra.
Work with your friends to face down the Ashborn.
Activate your first acceleration trigger.
Craft equipment for the first time.
Upgrade equipment for the first time.
Tear open a hole for the caravan and save your friends.
Break your first enemy bond.
Successfully use a Link Burst.
Activate Engage with an ally.
Unleash your first Burst Art.
Gain strength by devouring an Aragami.
Survive the AGE aptitude test and for several years after.