Unlock 25 blueprints (Single Player)
Reach a total Kefling population of 30 (Single Player)
Secret
Build a lumbermill (Single Player)
Train a Kefling (Single Player)
Build a building made of more than 8 pieces (Single Player)
Collect 10 unique player banners from other giants during Xbox LIVE play
Play in an online game where 20 different player banners appear
Encounter every possible Kefling hat (Single Player)
Build a cathedral (Single Player)
Finish a complete castle with three connected parts (Single Player)