Part 56

The Secret Dungeon: Enter via the Postern and jump into the hole. You start in the Depths. Collect the [AP BOOST] (23/45). Drop down and pick up the [POWER CRYSTAL] (24/45), then the [FROST CRYSTAL] (25/45). Climb up to an alcove for [TWILIGHT #6]. Return to the entrance and leap up to [TWILIGHT #9] on a ledge.

Ascent and Mineshaft: Cross to the exit, then ascend. Collect [FOUND ILLUSION] (26/45), then Glide across for an [AP BOOST] (27/45). Enter the Mineshaft and collect the [DEEP RECOLLECTION MAP] (41/45). Pick up another [AP BOOST] (39/45) and use Quick Run Lv3 through pipes to get [TWILIGHT #30]. Eliminate the enemies that appear.

Deeper and Deeper: Exit to a new area of the Depths. Collect [REMEMBRANCE GEM] (28/45) and enter the Mining Area. Grab [SERENITY GEM] (33/45) and smash three valves. Return to the Mineshaft and use the door to reach another part of the Mining Area. Ride a pillar up, use the wind vortex with "Ride the Wind" to ascend, then Glide back towards the entrance to find a pillar leading to [TWILIGHT #16]. Leap to an [AP BOOST] (30/45), then cross pipes for [TWILIGHT #27].

Further Exploration: Continue along the path to find a [SERENITY CRYSTAL] (31/45) opposite the exit. In a corner, collect [A MAP OF THE AREA] (34/45) and [FOUND ILLUSION] (32/45). Go under the platform for [TWILIGHT #19]. Jump to the center for [SERENITY GEM] (29/45). Glide to [TWILIGHT #14] and exit through the top door. Pick up [POWER BOOST] (42/45).

Engine Chamber Challenge: Use Quick Run into the first pipes. As you fall, use Aerial Dodge to cross and collect [TWILIGHT #1]. Defeat the locking Heartless, then enter the Engine Chamber. Cross conveyor belts and step blocks to a large belt. Collect [SERENITY CRYSTAL] (35/45) from a corner. Follow the conveyor, dodge steam, and leap up to find [REMEMBRANCE CRYSTAL] (36/45). Continue climbing to the exit door, but go past it and Glide to an [AP BOOST] (37/45). Leap left and Glide to a small platform with [FOUND ILLUSION] (38/45). Enter the Mineshaft again and pick up [MAGIC BOOST] (43/45).

Final Collectibles and Nobodies: Glide around the edge, collecting [TWILIGHT #32], [TWILIGHT #36], and [TWILIGHT #40]. Reach an [AP BOOST] (40/45) and the exit. Fight through a large number of Nobodies.

Garden of Assemblage: In the Garden of Assemblage, collect the [GARDEN OF ASSEMBLAGE MAP] (44/45) and [LOST ILLUSION] (45/45).

Data Replicas: "Analyze" the device in the Garden of Assemblage to reveal Data Replicas. After defeating all Data Replicas of Organization XIII, a chest appears near the terminal containing the [NON-EXISTENT PROOF] (46/46). This item affects the crown on Sora's head.