Complete the following tasks to unlock Vita trophy rewards.

Trophy	How to unlock
Bronze Award (Bronze)	Complete All Bronze Objectives.
Care in the Community (Bronze)	Serve the Old Man in the Hotel.
Drunk and Disorderly (Bronze)	Serve the Drunk in the Biker Bar.
Get Your Hands Dirty (Bronze)	First full cleanup (all toilets and sinks cleaned).
Gold Award (Gold)	Complete All Gold Objectives.
Hygiene Award (Bronze)	Survive 3 waves with everyone washing their hands.
Intruder Alert! (Bronze)	Serve the Woman in the Nightclub.
Mayhem Master (Bronze)	Survive 3 waves with a full mayhem meter.
One Down... (Bronze)	Serve Your First Patron.
Peace and Love (Bronze)	Serve the Hippie at the Festival.
Sand in the Face (Bronze)	Serve the Bully at the Beach.
Silver Award (Silver)	Complete All Silver Objectives.
The Tinkle Twins (Bronze)	Serve the Clown Twins at the Circus.
Toilet Trouble (Silver)	Have 12 patrons on screen at once in Blitz Mode.