After completing the Snow Temple, return to the Tower of Spirits to unlock the next section of the Spirit Tracks. You'll need to ascend further into the Tower, facing more complex Phantom types like the Warp Phantom and the Torch Phantom. These new Phantoms offer unique abilities that Zelda can utilize to solve puzzles and clear paths. Collect the required Force Gems to reveal the Ocean Rail Map. The journey to the Ocean Realm will involve navigating treacherous waters and avoiding new types of train enemies, such as the Pirate Ships. Ensure your train is upgraded with any available parts before embarking.
