The Nightmare Before Christmas: Oogie's Revenge (PS2): Ch 13. The Vampire Brothers (Walkthrough)

In the Residential Area, Jack to heading to the Vampire brothers castle and when he went inside no one was home. Suddenly, he found a note on the table and it says "Oogie Boogie transformed us into four bats. Find us and return us to our coffins". Oogie trapped the vampires into their bat forms, now Jack will have to find the vampire bats and bring them back to their coffins. After rescuing the Vampire Brothers, they gave Jack the keys to the Mayor's house and told him about Oogie's plan, Oogie's monsters kidnapped all the holiday leaders and brought them to Halloween Town, then they stole the Holiday doors. Lock, Shock, and Barrel hid the doors in each area of the town so they won't be found, Oogie plans on taking over the holidays to become the Seven Holidays King. Now Jack will have to find the other 3 Holiday doors and find out where the Holiday leaders are being held.