Complete the following tasks to unlock PlayStation 3 trophy rewards.

Trophy	How to unlock
Bridge Builder ( Bronze )	Build 100 bridges.
Can you dig it ( Bronze )	Set off 100 digger Lemmings.
Fabulously Fun ( Bronze )	Complete all Fun levels.
Lemmie See Some Speed ( Bronze )	Complete Teach me Climbers and Floaters in under one minute.
Lemmie See Speed ( Bronze )	Beat 3rd Time Lucky in under 1 minute 30 seconds.
Lemming Exploder ( Bronze )	Blow up 100 Lemmings.
Lemming Leader ( Gold )	Save every Lemming possible.
Lethal Lemmings ( Silver )	Send 1000 Lemmings to their death.
Mayhem Master ( Silver )	Complete all Mayhem levels.
The Ultimate Clone ( Bronze )	Make a clone that can float and climb.
Tricky but not Taxing ( Bronze )	Complete all Tricky levels.
Triumphantly Taxing ( Silver )	Complete all Taxing levels.