There are 47 Trophies that can be collected.

BRONZE

Apprentice Pin Collector
Acquired a Collectible Pin for the first time

Clear!
Mickey revived Oswald while playing co-op

Devoted Pin Collector
Found 88 Collectible Pins

Dress-up
Changed costumes for the first time

Fall From Grace
Entered Angel Falls, exited Devil Falls

Who Left These Lying Around?
Rescued all the gremlins

Get with the Program
Reprogrammed a Beetleworx

Hard Hat Area
Got through Ventureland's construction area

Heads Up
Matched Seth's flowers to OsTown's statue

Heroes of Wasteland
Built both statues in OsTown

Junker
Destroyed 50 enemies

Lab Tested
Finished Yen Sid's Lab

Make Your Own Way
Ignored Daisy AND Smee's suggestions

Not-So-Sleepy Hollow
Revealed every knothole surprise

Oswald's New Groove
Finished Dark Beauty Castle with two players

Picture Perfect
Got all three of Metairie's pictures

Projector Corrector
Restarted the Rainbow Falls Substation

Recycler
Befriended 50 enemies

Rogues Gallery
Photographed every enemy

Tunnel Mouse
Played through every D.E.C.

Walking the Mean Streets
Navigated both halves of Mean Street

We've Got Spirit, Yes We Do!
Awakened a Spirit

When You Wish Upon a Star
Painted every star and comet in Yen Sid's Lab

SILVER

Dressed to Impress
Collected every Costume

Film Buff
Collected every 2D Film Reel

Off Track
Shuttered all four train stations

Prince Charming
Befriended 100 enemies

Staff Photographer
Got all Adelle's photos from the official Picture Spots

Thinderella
Destroyed 100 enemies

GOLD

Master Pin Collector
Collected 176 Collectible Pins

Perfectionist
Finished all quests

Statue Garden
Awakened every Spirit

PLATINUM

Can I Get a Pin of That?
Earned all other trophies in the game

14 SECRET

BRONZE

Blot Alley Superstar
Befriended the Blotworx and helped Petetronic

Fortified
Scouted a path through Fort Wasteland

Full-court Prescott
Chased Prescott through the Floatyard

Go with the Flow
Solved OsTown's Thinner problem

Race the Autotopia Speedway
Completed a race in Autotopia

Running the Gauntlet
Got through Blot Alley by any means

Siphon…Siphoff…
Dealt with all the Guardian Siphons

Things Are Worxing Out
Opened the way to Blot Alley

Trailblazer
Braved Disney Gulch

Tryptic
Dealt with all 3 dioramas

Your Conscience Be Your Guide
Found a way through the Rainbow Caverns

SILVER

Dragon Defeat
Defeated the Blotworx Dragon

The Bigger They Are…
Defeated Prescott's mechanical creation

You Must be This Tall to Ride
Defeated the Mad Doctor's new ride

http://www.ps3trophies.org/game/epic-mickey-2/trophies/