No missable achievements (plus 12 unknown)
Sign in with Steam or Xbox to track your progress, and:
Test those spirit doors!
Make 30 butterflies, fly away!
Complete the game!
Walk on the moon!
Find Rosco within 3 minutes!
Gaze upon a shooting star!
Solve Tupelo's puzzle within 3 tries!
Jump on a single bubble 10 times!
Collect 9 nuts for Buko!
Read every wooden sign!
Share Inferno's burden!
Find the secret above the lighthouse!