metal slug - neo geo cd

sat985

New Member
you suppose its some sort of protection? maybe it isnt exactly silence, but low freq shit that the ngcd verify's an gives it the go ahead for blood or english mode or whateva.
 

FAKK2

New Member
nope its just silence.....they use that track for bg silence during the game....strange but true, i replaced the silence with a simple muted track and got the same results....neo geo cd works kinda funny that way....they also seem to allways have a 600 k dummy file at the beginning of the cd data tracks...full of FFFFFFF or something similar.....wierd...
 

sat985

New Member
memory addresses. thats probably the protection

there use to be a couple ngcd rls groups around that were talkin about that. the protection was essentialy in ascii
 

FAKK2

New Member
actually there is no 1 single protection on this system, its got quite a few checks for different things....
 
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