Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Ahead Of Time (10)	Get three stars for the first time.
Caveman (13)	Complete cave section.
Climber (15)	Complete mountain section.
Clinger (14)	Jump into swamp for the first time.
Farewell, School! (11)	Complete all tutorial levels.
Fast Animal (15)	Complete twenty levels with three stars.
Hellfire (11)	Die in lava for the first time.
Nothing Can Hide (14)	Find twenty keys.
Rush! (13)	Complete ten levels with three stars.
Searcher's Path (11)	Find your first key.
Survivor (15)	Complete swamp section.
Time Conqueror (15)	Complete thirty levels with three stars.
Treasure Hunter (14)	Find ten keys.
Whack! (10)	Fall into pieces for the first time.