Content

  • Research Info
    • General
    Savefile
    Internal

    Save Info

    Basic Save Structure

    Offset Datatype Size Content
    0x0 - 0x1F uint8_t 0x20 Settings Header
    0x20 - 0xFFF uint8_t 0xFE0 Slot 1
    0x1000 - 0x1DFF uint8_t 0xFE0 Slot 2
    0x1EF0 - 0x1FFF uint8_t 0x20 Unknown

    Detecting the Savefile

    1. Check that the Savefile’s size is 0x2000 in size.
    2. Check the first 0x8 bytes that they contain (see below).
    • ^ NOTE: Each region has a different header identifier, see below for the proper one.
      • 0x55 0x52 0x42 0x5A 0x30 0x30 0x31 0x30 (URBZ0010) => USA.
      • 0x55 0x52 0x42 0x5A 0x30 0x30 0x37 0x30 (URBZ0070) => Europe.
      • 0x55 0x52 0x42 0x5A 0x4A 0x30 0x30 0x32 (URBZJ002) => Japan.

    If all the things pass, congrats you just detected a The Urbz - Sims in the City (NDS) Savefile and also the region!