There are 46 Trophies that can be collected.

Bronze

Get Your Move On    
Complete the chapter Edmund's Training     

A Night on the Town    
Complete the chapter Rooftops     

Moving Along    
Complete the chapter The Arena     

Cellar-brate    
Complete the chapter Guiding Light     

A Little Campy    
Complete the chapter Over the Wall     

Master Chef    
Complete the chapter The Crepes of Wrath     

Moving Up and Down Again    
Complete the chapter Passing Time     

Forging Through    
Complete the chapter The Hammer and the Nail     

Clocking Out    
Complete the chapter A Massive Task     

Triumphant Return    
Complete the chapter One Small But Determined Warrior     

Vitamin Awesome    
Make it through the arena section of The Arena without drinking any milk     

Outhouse Of Pain    
Yank down the outhouse in the Siege Camp     

Hot Sauce    
In A Cool Dry Place free skeletons by yanking the hot bowl of soup onto them     

Shut Your Trap    
In Turning of the Gears free an enemy by closing the trap door on them     

Deadmund Jones    
Avoid taking damage during the boulder dash portion of Boulder Dash     

Deadmund vs Goliath    
During Escape! defeat an ogre using only rocks     

Roland with the Homies    
Defeat Roland without getting knocked back     

Go Forge Yourself!    
Defeat Foreman without taking any damage     

Bone-A-Petite    
Defeat the Chef Boss without using your sword or bow and arrow     

Catapult to Victory    
Defeat Peter the Giant in under 5 minutes and 30 seconds     

I Got Range    
Defeat Morgrimm only using the bow and arrow     

Got Your Bling On    
Free 15 enemies in a single Amulet power up use     

Calcified    
Drink 50 bottles of milk    

Boom Goes the Dynamite    
Throw 75 sticks of dynamite     

Bone Head    
Get 250 Headshots with the bow and arrow     

Bone Crusher    
Complete a chapter without taking any damage (excluding Flash Forward, Edmund's Training and A Change of Plans)     

I Collect Things    
Get at least one of every type of pick up     

Funny Bones    
Free 100 critters… for fun!     

It Takes More Than a Waggle    
Successfully use the bow and arrow, throwing star, the sword and shield against a single non boss enemy     

Calibration Domination    
Complete the 3 point controller calibration in under 3 seconds     

Chaos In Your Cauldron    
Grapple pull 50 cauldrons in Cauldron Chaos mode     

Smooth Moves    
Win a multiplayer match in every game mode     

Skeletal Flava!    
Use every character in a Battle Mode

Silver

Lactose Intolerant    
Complete a chapter on the Champion difficulty or higher without drinking any milk (excluding Flash Forward, Edmund's Training and A Change of Plans)     

Not In My House    
Destroy all Morgrimm Machines in Story Mode     

Invade Your Space    
Free 100 enemies within a single Invasion Mode match     

None Shall Pass!    
Successfully defend 15 waves in a single Royal Guard match     

Coinage    
Pick up 500 gold coins in Story Mode     

Intellectual    
Collect all of the Story Scrolls     

Royal Family Jewels    
Collect all of the Royal Treasures

Gold

Bad to the Bone    
Complete Story mode on King difficulty     

I Got Options    
Earn all unlockables in Battle Mode     

Shut the Front Door!    
Free a total of 2,500 enemies in your lifetime

Platinum

Your Majesty    
Complete all trophies

2 Secret

http://www.ps3trophies.org/game/medieval-moves-deadmunds-quest/trophies/