Complete the following tasks to unlock PlayStation 3 trophy rewards.

Trophy	How to unlock
Amy Rose (Bronze)	Become friends with Amy.
Big the Cat (Bronze)	Become friends with Big.
Chao's Best Friend (Silver)	Get all Emblems of the Chao Race.
E-102 'y' (Bronze)	Become friends with E-102.
Knuckles the Echidna (Bronze)	Become friends with Knuckles.
Metal Sonic (Bronze)	Get all 130 Emblems by playing Sonic Adventure DX.
Metal Sonic Master (Silver)	Get Level A on all the Action Stages by using Metal Sonic.
Miles 'Tails' Prower (Bronze)	Become friends with Tails.
Mission All Accomplished (Gold)	Clear all 60 missions.
Sonic the Hedgehog (Bronze)	Clear the Sonic story.
Sub Game Master (Silver)	Get all Emblems of the Sub Games.
Super Sonic (Bronze)	Clear all characters stories.
The Adventurer (Silver)	Get all Emblems in the Adventure Field.
The Fastest & Strongest (Silver)	Get Level A on all the Action Stages.
The Perfect Adventurer (Gold)	Get 130 Emblems.