Finish Chapter I.
Finish Chapter II.
Finish Chapter III.
Finish Chapter IV.
Finish Mirrored Chapter I.
Finish Mirrored Chapter II.
Finish Mirrored Chapter III.
Finish Mirrored Chapter IV.
Cross The Bridge.
Complete The Library being no louder than a whisper.
Catch the unchained key in Mirrored Courtyard.
Complete The Timepiece in less than 1 minute.
Complete The Aftermath with 2 inversions.
Complete The Corridor with 3 inversions.
Complete Mirrored Garden with 5 inversions.
Fall for 30 seconds.
Complete The Precipice without rotating.
Complete The Intersection without walking.
Complete all mirrored worlds.
Collect all hidden wisps.