- Replaces tiles east and west of Cerulean so you can roam back to Mt. Moon and over to Rock Tunnel with no issue.
- Adds the Faraway Island sign, with a - "JI" bit to represent Mr. Fuji. This was in the Japanese release, but never got translated internationally. "I depart" may need fine-tuning, as it implies he died; this was a mistranslation, obviously.
- Added a text bank for the Mew encounter to make Martha's job easier later.
