Defeat five enemies with one exploding bottle or one firebomb bottle in the main campaign.

Perform 50 follow-ups in the main campaign.

Be among the first 10 people to complete a community level

Collect 50% of the prize bubbles on the story levels

Heart 3 authors

Publish a level

Choose a costume for your sackperson with at least one item on your head, at least one item on your body, and a material

Complete a level with more than one player

Tag a community level

Collect 25% of the prize bubbles on the story levels

Complete all levels in The Gardens

Place a sticker