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Part 17
Kingdom Hearts 1.5 + 2.5 ReMIX

Part 17

Part 17 of the Kingdom Hearts 1.5 + 2.5 ReMIX walkthrough covers recovering the Olympus Stone, defeating Demyx and Pete, and finding all collectibles.

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Part 17 of the Kingdom Hearts 1.5 + 2.5 ReMIX walkthrough covers recovering the Olympus Stone, defeating Demyx and Pete, and finding all collectibles.

Walkthrough
  1. 1
    From the cliff, head back up and open the [CHEST] for a [MYTHRIL SHARD] (11/20).
  2. 2
    Enter the Lost Road. Clear Heartless and open the [CHEST] for an [ETHER] (13/20).
  3. 3
    At the split, go left for a [BRIGHT SHARD] (12/20). Look right for another [CHEST] with a [MYTHRIL STONE] (15/20).
  4. 4
    Defeat Heartless and proceed to the [TWO SIDES #6] puzzle piece and a [CHEST] with a [MYTHRIL SHARD] (14/20).
  5. 5
    Return to the second chest's location and head up the stairs to the Entrance.
  6. 6
    Find two [CHESTS] containing a [LUCID SHARD] (9/20) and an [AP BOOST] (10/20). A puzzle piece is accessible via advanced aerial maneuvers or by returning later.
  7. 7
    Enter the Atrium from the Lost Road. Open the [CHEST] for a [LUCID STONE] (16/20).
  8. 8
    Grab [HEART #4] before going up the ramp.
  9. 9
    Jump over the gap to a [CHEST] for an [AP BOOST] (17/20).
  10. 10
    Head into the open space to fight Demyx.

BOSS: Demyx

  • HP: N/A
  • Strength: 0
  • Defense: 0
  • Level: 16
  • Notes: You are fighting Demyx's water forms, not Demyx himself. You have 80 seconds to destroy 100 water forms. They go down in a single hit and have a "Wild Dance" Reaction Command for quick clearing. Focus on using the Reaction Command by mashing Triangle when it appears.
  • Reward: +5 HP (Sora), MP Rage (Donald), +5 HP (Goofy)
  1. After the fight, you'll receive the [OLYMPUS STONE], [SECRET ANSEM'S REPORT 5], and access to the Drive Command.
  2. Open the three [CHESTS] in the Lock for the [CAVERNS MAP] (18/20), a [MYTHRIL SHARD] (19/20), and an [AP BOOST] (20/20).
  3. Grab the [TWO SIDES #10] puzzle piece.
  4. Save your game.
  5. Use the statue to reveal a beam of light. Jump in to defend Meg.
  6. Take out Hook Bats, Soldiers, and Pete while protecting Meg. Ignore Pete when his shield is up. Pick up dropped orbs to restore Meg's health.
  7. After the scene, fight Pete for real.

BOSS: Pete

  • HP: 264
  • Strength: 17
  • Defense: 9
  • Level: 16
  • Strategy: Take out the Trick Ghosts first. Use "Bat Cry" for damage. When Pete uses his shield, use the "Pinball" Reaction Command for damage and a stun. Use Hercules' "Aura Guard" to avoid the large boulder attack. You have 2 minutes.
  • Reward: Trinity Limit (Sora), +5 HP (Donald), Hyper Healing (Goofy)
  1. Head back to the Coliseum Gates for a battle with the Hydra.

BOSS: Hydra

  • HP: 462
  • Strength: 17
  • Defense: 9
  • Level: 16
  • Strategy: This fight relies on Reaction Commands. Pay attention to when they appear. The battle starts with the Hydra and a single head, using tail sweeps and lightning attacks.
Tips
  • The puzzle piece in the Entrance is difficult to reach early on and may require returning later.
  • Focus on Reaction Commands during boss fights for efficient damage and crowd control.
  • Collect all 20 Mythril Shards and 20 puzzle pieces for potential rewards.

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