Complete the following tasks to unlock PlayStation 3 trophy rewards.

Trophy	How to unlock
Brawny (Bronze)	Finish first in a complete Multiplayer match of at least 3 rounds of Battle Royale.
Duelist (Silver)	Defeat a total of 100 foes in Multiplayer.
Even-Steven (Silver)	Defeat a total of 50 opponents after you have been killed.
Geddowned! (Bronze)	Use a Wormhole Disrupt to block a foe's Monster Attack within a second of it launching at you.
Hard To Crack (Bronze)	Finish first in a round of Battle Royale with the shield still intact.
King Of Comedy (Bronze)	Respawn into a missile and die.
Meet Your Maker (Silver)	Defeat a total of 50 Hard Bots when playing as the Robot Factory.
Puritan (Gold)	Clear the final level of Poison Peril.
Rest In Pieces (Silver)	Accumulate 150 Dead Puzzler's points ten times, in Multiplayer Battle Royales.
Too Cool For School (Bronze)	Give Ralph a big owie.
Try Anything Twice (Bronze)	Reflect the same missile twice.
Wait For It (Bronze)	Use a Missile Boost on an attack less than one second before it's hit by an Anti-Missile.