Here is the full list of all 33 Zero Escape: Virtue's Last Reward trophies - there are 17 bronze, 10 silver, 5 gold and 1 platinum.
Acquired all trophies.
Caught a glimpse of another time.
Saw the end. Or maybe the beginning?
Saw Phi's ending.
Escaped everything on Hard difficulty.
Escaped from sixteen rooms.
Found ALL the files!
Found ALL the secrets!
Opened the tenth lock.
Opened the ninth lock.
Saw Quark's ending.
Opened the third lock.
Saw Sigma's ending.
Opened the seventh lock.
Opened the sixth lock.
Saw K's ending.
Opened the first lock.
Saw Tenmyouji's ending.
Opened the second lock.
Opened the eighth lock.
Saw Alice's ending.
Opened the fifth lock.
Opened the fourth lock.
Saw Clover's ending.
Escaped from eight rooms.
Saw Dio's ending.
Saw any of the bad endings.
Saw Luna's ending.
Saw any of the endings.
Escaped from the elevator.
Escaped on Hard difficulty.
Found a secret.
Found a file.