Encounter half of all enemies.

Catalogue half of all items.

Use an emote during a cutscene.

Activate a reserve rush.

Create an item.

Open 10 small chests.

Be careful and finish a level without taking damage from start to finish, after obtaining the book.

You have opened the book for the first time.

Fall into the water 3 times in a row

Change colors 215 times on a level.

Complete a level without grabbing a single orb.

Collect 100 big color orbs.