$ diff <(xxd 'LA_OSE_130-con.sfc') <(xxd 'LA_OSE_131-con.sfc) > ../diff-2023-07-17-console.txt
2045,2046c2045,2046
< 00007fc0: 5355 5045 5220 4d41 5249 4f57 4f52 4c44  SUPER MARIOWORLD
< 00007fd0: 2020 2020 2020 020c 0101 0100 d672 298d        .......r).
---
> 00007fc0: 4c41 204f 5345 2076 312e 3331 2d63 6f6e  LA OSE v1.31-con
> 00007fd0: 2020 2020 2020 020c 0101 0100 2b73 d48c        ......+s..
32506,32518c32506,32518
< 0007ef90: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007efa0: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007efb0: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007efc0: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007efd0: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007efe0: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007eff0: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007f000: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007f010: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007f020: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007f030: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007f040: 5555 5555 5555 5555 5555 5555 5555 5555  UUUUUUUUUUUUUUUU
< 0007f050: 5500 0000 0000 0000 0000 0000 0000 0000  U...............
---
> 0007ef90: 5555 5555 5555 5555 5555 5555 5555 55ff  UUUUUUUUUUUUUUU.
> 0007efa0: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0007efb0: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0007efc0: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0007efd0: ffff ffff ffff ffff ffff ff51 0000 0000  ...........Q....
> 0007efe0: 0000 0000 0000 0000 0000 0000 0000 0000  ................
> 0007eff0: 0000 0000 0000 0000 0000 0000 0000 0000  ................
> 0007f000: 0000 0000 0000 0000 0000 0000 0000 0000  ................
> 0007f010: 0000 0000 0000 0000 0000 0000 0000 0000  ................
> 0007f020: 0000 0000 0000 0000 0000 0000 0000 0000  ................
> 0007f030: 0000 0000 0000 0000 0000 0000 0000 0000  ................
> 0007f040: 0000 0000 0000 0000 0000 0000 0000 0000  ................
> 0007f050: 0000 0000 0000 0000 0000 0000 0000 0000  ................
32821c32821
< 00080340: 0138 2438 0338 fc38 396c 386c 482c 492c  .8$8.8.89l8lH,I,
---
> 00080340: 0138 2438 0338 0138 396c 386c 482c 492c  .8$8.8.89l8lH,I,
