To get into Santa’s Workshop in Halloween Town, just follow these 5 simple steps:
Enter the “Toy Factory: Shipping & Receiving” room through this door in Santa’s Workshop.
Head up the ramp to the right when you enter the “Toy Factory: Shipping & Receiving” room.
Round the corner on the ramp and continue up until you come to this door.
Once inside the “Toy Factory: Wrapping Room”, you can talk to this elf to play the Gift Wrapping Minigame.
Shoot toys into the boxes to make presents using the X Button. Reload toys when you run out using the Triangle Button.