Unlock PS3 trophy rewards, by completing the following tasks.

Trophy	How to unlock
A Streetcar Named 'Boom!' (Bronze)	Complete BOOM!
Am I The Daddy? (Bronze)	Complete Nix's New Family.
Ambulance Chaser (Bronze)	Complete Hearts and Minds Campaign.
Arch Villain (Silver)	Earn full negative Karma.
Army Of Me (Bronze)	Defeat 300 enemies.
Back to the Bayou (Bronze)	Return to the swamp blockade.
Behind the Curtain (Bronze)	Collect 50% of the available Dead Drops.
Cole' Blooded (Bronze)	Defeat 100 civilians.
Dazed and Defused (Bronze)	Take down the Blast Shard Bomber.
Discerning Taste (Bronze)	Take down a street performer who is imitating a statue.
Don't Fence Me In (Bronze)	Climb a chain link fence and rejoice.
Exposure (Bronze)	Complete Exposing Bertrand.
Express Elevator (Bronze)	Ascend 50 vertical launch poles.
Extreme Makeover (Bronze)	Destroy 30 verandas or other large objects.
Fight the Good Fight (Silver)	Unlock the good ending.
Finish What You Started (Bronze)	Perform 100 finishers or ultra melee combos.
Forging Your Own Path (Silver)	Unlock the evil ending.
Frozen Asset (Bronze)	Complete the ice Conduit side missions.
Go Long! (Bronze)	Hurl 50 objects using the Kinetic Pulse ability.
Head Hunter (Bronze)	Use the Precision ability to rack up three head shots in rapid succession.
Heavy Hitter (Bronze)	Use your Ionic Powers 30 times.
Hero to the People (Bronze)	Stop 80 crimes in progress.
I'm As Shocked As You Are (Bronze)	Defeat an enemy or civilian by stepping in water.
Incorruptible (Silver)	Earn full positive Karma.
It's My Town, Now (Silver)	Take over the second island in New Marais.
Just One More (Gold)	Pick up all the blast shards scattered around New Marais.
Knockout in the Blackout (Bronze)	Defeat 50 enemies in powered down areas while no missions are active.
Land Lord (Silver)	Take over the first island in New Marais.
Level Up (Bronze)	Create a new mission using the UGC level editor.
Matching Set (Bronze)	Unlock and purchase a power of each type by performing stunts.
Mountaineer (Bronze)	Climb to the top of the 3 tallest buildings in New Marais.
Nothing Can Bring Me Down (Bronze)	Stay off the ground for 130 meters.
Pain Builds Character (Gold)	Finish the game on hard difficulty.
Playing Both Sides (Bronze)	Complete Fooling the Rebels.
Quid Pro Kuo (Bronze)	Complete Leading the Charge.
Return to Sender (Bronze)	Send a Helicopter's rockets back at it using any Blast ability.
Shardcore (Silver)	Pick up 50% of blast shards scattered around New Marais.
Shock and Awe (Bronze)	Thunder drop into a group of 5 or more enemies.
Take Them For A Spin (Bronze)	Hit at least 6 cars in a single Ionic Vortex.
The Cleaner (Bronze)	Complete the assassination side missions.
Thunder Flop (Bronze)	Thunder drop from the highest place in New Marais.
Trail Blazer (Bronze)	Play 5 user-generated missions under the Newest filter.
UGC Curious (Bronze)	Play 10 user-generated missions.
UGC Veteran (Bronze)	Play 25 user-generated missions.
Vehicular Manslaughter (Bronze)	Defeat 25 enemies by throwing cars at them.
Watch That First Step (Bronze)	Defeat an enemy by destroying the object they stand on.
Well inFORMED (Silver)	Collect all Dead drops.
With Great Power Comes Greater Power (Silver)	Unlock and purchase all powers.
inFAMOUS 2 Platinum Trophy (Platinum)	Collect all other inFAMOUS 2 Trophies