What She Longed For
Find the secret ending

Alpha
Get to a hard-to-reach spot near the area where you met Malie

Beta
Get to a hard-to-reach spot in a wintery place outside Crystal Path

Delta
Get to a hard-to-reach spot in Markstone Ridgemine

Gamma
Get to a hard-to-reach spot above a purple forest

Epsilon
Get to a hard-to-reach spot above a museum

Zeta
Get to a hard-to-reach spot beneath the underwater lab

Because it's tradition
Find the sheep

Knytt Stories
Find the hidden Juni story

Tobias Chilli
Find a hidden disco area in the hidden Juni story

Dance in the sky
Find a hidden disco area in the Interlude

Fireworks
Complete a hidden challenge in the Interlude

Heroic Dance
Find a hidden disco area in one of the mini-chapters

Redundant Bird
Find the purple bird

Habanero Apologize
Find out where Susanna lives

Sandwich
Find the hidden sandwich recipe

La Vupene
Complete the Mini Figure

Falu Kohe
Complete the Figure

Mysterious Forest
Explore a beautiful forest

Shortcut Genius
Complete Chapter 3 without paying a single bell guard