Hello,
Luigi will reply you always correctly, but i think he is bored of stopping his works and solving another ones:]
So be patient.
[never tried QuickBMS] but if this is Sandlot games, i would try one of following:
Sandlot Games 0xacdc archives (*.data/zdata)
Sandlot Games BOO archives (*.boo)
Sandlot Games encrypted dat archives (*.dat)
http://aluigi.org/papers.htm#quickbms