To unlock the following Secret Trophies, complete the following tasks.

Trophy	How to unlock
A Favor to a Friend (Bronze)	Returned to the Phantom Field.
Can't Go Much Father... (Bronze)	Experienced dad's memories.
Declarative Memories (Bronze)	You've gathered 16 Memory Fragments.
Episodic Memories (Bronze)	You've gathered 20 Memory Fragments.
Explicit Memories (Bronze)	You've gathered 12 Memory Fragments.
Final Destination! (Gold)	You made it to the final level of the Phantom Field.
Implicit Memories (Bronze)	You've gathered 8 Memory Fragments.
It's a Family Affair (Bronze)	Found your little sister.
Master of the Azure (Gold)	Experienced all of Es's memories.
Phantom Field, Fifth Floor! (Bronze)	You made it to the fifth level of the Phantom Field.
Phantom Field, First Floor! (Bronze)	You made it to the first level of the Phantom Field.
Phantom Field, Fourth Floor! (Bronze)	You made it to the fourth level of the Phantom Field.
Phantom Field, Second Floor! (Bronze)	You made it to the second level of the Phantom Field.
Phantom Field, Seventh Floor! (Bronze)	You made it to the seventh level of the Phantom Field.
Phantom Field, Sixth Floor! (Bronze)	You made it to the sixth level of the Phantom Field.
Phantom Field, Third Floor! (Bronze)	You made it to the third level of the Phantom Field.
Semantic Memories (Bronze)	You've gathered 24 Memory Fragments.
Sensory Memories (Bronze)	You've gathered 4 Memory Fragments.
The World is Mine! (Bronze)	Returned to your own reality.
Total Recall! (Gold)	You've gathered all of the Memory Fragments.
You Go (Again), Girl! (Bronze)	Brought Es back to the land of the living.