Complete the following tasks to unlock Vita trophy rewards.

Trophy	How to unlock
...Mommy! (Silver)	Meet your Mommy.
...Mommy? (Bronze)	Complete the Prologue.
He wants to be left alone... (Bronze)	Look at all the pictures in Tentacle Boy's home.
He was eaten alive! (Bronze)	Look at all the pictures in Bunny Boy's home.
Murasaki Baby (Gold)	Listen to the Murasaki Song.
She's a slave of her pretty hair! (Bronze)	Look at all the pictures in Perm Girl's cave.
They can't get along... (Bronze)	Unveil and look at all the pictures in the Twisted Twins' home.
You're free, Bunny Boy! (Silver)	Free Bunny Boy from the Giant Bunny.
You're free, Perm Girl! (Silver)	Free Perm Girl from her hellish hair.
You're free, Tentacle Boy! (Silver)	Free Tentacle Boy from his Tentacle Mask.
You're free, Twisted Twins! (Silver)	Free the Twisted Twins by separating them.