Destiny 2’s ‘Kell’s Fall’ Organ Puzzle Unlocks Exotic Upgrades and Hidden Secrets

The newly added Exotic mission features a musical puzzle that grants weapon upgrades, Easter eggs, and a secret boss fight.

The 'Kell's Fall' Exotic mission introduces an organ puzzle requiring players to input specific note codes to unlock rewards.
Successfully solving the puzzle grants upgrades to the Slayer's Fang shotgun, including three Intrinsic perks known as Nightsworn Sight II, III, and IV.
Players can also uncover hidden Easter eggs, such as a shrine to Uldren Sov, eerie messages, and Savathûn's laugh triggered by specific melodies.
A secret boss fight against the Scorned Organist is unlocked by entering a specific code, rewarding players with unique loot like the Spectroscopic Shell.
The organ puzzle can be completed on both normal and expert difficulty, with codes scattered throughout the mission for players to discover.