There are 51 Trophies that can be collected.

Bronze

Destructive Beat
Complete the Campaign on Very Easy or Easy Difficulty

Violent Melody
Complete the Campaign on Normal Difficulty

Major Malfunction
Destroy 50% of the Newsbots in the Single Player Campaign

Insecticide
Destroy 50% of the Electroflies in the Single Player Campaign

Space Pirate
Drink at least 20 bottles of Nom Juice in the Single Player Campaign

Straight Edge
Destroy at least 20 bottles of Nom Juice in the Single Player Campaign

Fits Like a Glove
Meet your new best friend

Patched Up
Receive a software upgrade for your leash

All Bow To Heavy Metal
Big head, big headache

Size Matters
Use your biggest weapon

Damsel in Distress
Rescue the princess

Destroyer of Worlds
Cause major destruction

Weed Killer
Tidy up the back yard

Minced Meat
Take out the Mall's biggest customer

Grilled Meat
Prepare a big meal using improvised electric stove

Armed and dangerous
Grow as a person, experience betrayal. Again.

Stowaway
Catch a ride

Pointless
Execute at least 10 Headshots before you find the first DropKit

Disco Inferno
Kill all enemies without leaving the dance floor in the city outskirts

Chop-Chopper
Kill the enemy inside the airborne helicopter in the park

Red Barrels
Explode all the red barrels on the rooftop while in a helicopter

No Man Left Behind
Kill all enemies while escaping from the collapsed building

I might be late
Kill all enemies during the sprint to the jumpship

Just one last thing
Kill all enemies before you reach the escape capsule

Om Nom Nom!
Feed a flytrap with a Nom parasite

Wannabe
Perform 10 different Single Player Skillshots

Somebody
Perform 25% of the Single Player Skillshots

Big Cheese
Perform 50% of the Single Player Skillshots

Celebrity
Perform 75% of the Single Player Skillshots

Remembrance
Play three different Echoes

Shooting Star
Get at least 1 star on each of the first 14 Echoes

Bounty Hunter
Have a total of at least 75,000 points in Echoes Mode's total high score

Guerrilla Tactics
Execute at least 25 different Skillshots in one Echo round

Halfway There
Get at least 21 stars in Echoes Mode

Old School
Finish an Echo round without executing a single Skillshot

Enforcer
Get at least 15,000 points in one Echo round

Star struck
Get 3 Stars on 10 different Echoes

Like A Boss
Defeat a miniboss in Anarchy mode

Anarchy Master
Achieve a score of at least 50,000 as a team in Anarchy mode

Team Player
Complete 200 team challenges in your career in Anarchy mode

Final Echo
Achieve level 65 in Anarchy mode

Environment Master
Perform every Anarchy environment Skillshot

Silver

Brutal Chorus
Complete the Campaign on Hard Difficulty

Total Malfunction
Destroy all Newsbots in the Single Player Campaign

Pest Control
Destroy all Electroflies in the Single Player Campaign

Master of Disaster
Earn 2,000 points or more at once

Supernova
Get 3 stars on each of the first 14 Echoes

Gold

Blood Symphony
Complete the Campaign on Very Hard Difficulty

Golden Idol
Perform every Single Player Skillshot in the game

Hoarder
Have a total of at least 150,000 points in Echoes Mode's total high score

Platinum

Dead Echo
Acquire all trophies in Bulletstorm

http://www.ps3trophies.com/for…..hp?t=55183