As I was just discussing on a different forum :p I have found that when I use the correct and verified Bios from my own GBA hardware, the Roll ability in Minish Cap does not work but when I tried a different Bios which has a slightly different CRC and starts with 14 instead of 18 in the Hex Editor (First 32 bytes), the Roll ability mysteriously works in Minish Cap :eek:
14 00 00 EA 04 00 00 EA 4A 00 00 EA 02 00 00 EA
01 00 00 EA 00 00 00 EA 40 00 00 EA 98 D1 9F E5