This is a centralized place for the documentation and other discoveries about the internal working of Kingdom Hearts games.

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BDD Format

BDD stands for Board Dice ?.

It controls something related to the command board’s panels.

Offset Type Description
0x0 char[4] File identifier, always BDD. Null terminated.
0x4 int32 Version, always 0xC131708
0x8 uint8 Route W
0x9 uint8 Route H
0xA int16 Max Panels
0xC int32 Padding

BDD Settings

Offset Type Description
0x0 int32 Start BP
0x4 uint8 Padding
0x5 uint8 Max Commands
0x6 uint16 Turn Check
0x8 int32 Padding
0xC int32 Padding
0x10 int32 Padding
0x14 int32 Padding
0x18 int32 Padding
0x1C int32 Padding

BDD Route

Offset Type Description
0x0 int16 Panel IDX

Two unknown fields here.

BDD Panel

Offset Type Description
0x0 uint8 Type
0x1 uint8 Area
0x2 int16 Padding
0x4 uint32 Price
0x8 int16[4] Item
0x10 uint8[4] Per

BDD Commands

Offset Type Description
0x0 uint16 BDD Command Flag

BDD Command

Bit Count Description
0 4 Level
4 12 Item