Save every Lemming possible
Send 1000 Lemmings to their death
Blow up 100 Lemmings
Complete Teach me Climbers and Floaters in under one minute
Complete all Mayhem levels
Complete all Taxing levels
Beat 3rd Time Lucky in under 1minute 30 seconds
Complete all Tricky levels
Complete all Fun levels
Make a clone that can float and climb
Build 100 bridges
Set off 100 digger Lemmings
