| 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.
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| Triumphantly Taxing ( Silver ) | Complete all Taxing levels.
|