Heart 5 community levels

Collect 1,000,000 points over all levels you have played

You have completed the first mission.

Kill 100 Creatures across all levels

Heart 3 authors

Complete Level 11 - Taking Liberties

Collect 50% of the prize bubbles on the story levels

Complete a community level

Complete all levels in The Metropolis

Collect 25% of the prize bubbles on the story levels

Build and save a level with more than one player with the thermometer more than 30% full

Create a living creature with at least 2 eyes, 2 legs or wheels, and a brain