Sonic Rush Adventure

[Struggleton!]

Code:

comtype NitroSDK
idstring "BB"
get NULL short
get FCOUNT long
for i = 0 < FCOUNT
    get OFFSET long
    get SIZE long
    savepos CURINDEX
    goto OFFSET
    get ID byte
    if ID == 0x10
        get ZSIZE long
        clog "" OFFSET SIZE ZSIZE
    else
        log "" OFFSET SIZE
    endif
    goto CURINDEX
next i

Dumps all the files from the archive you posted. Was a nice little exercise