The Glitterglaze Key is a cutscene item used for opening the locks on the Icymetric Palace during the expansion cutscene. When the player unlocks the expansion for Glitterglaze Glacier, a cutscene will start when the player enters the world for the first time after the expansion. During the cutscene, the locks that were attached to the two entrances of the Icymetric Palace will have an Ice Key in front of it. Later on, once the player goes near the key, the key will unlock the door.
The Glitterglaze Key is a large ice key with a blue transparent tint.
- The Key object highly resembles the mysterious Ice Key item from the Banjo-Kazooie Series.