First thing I noticed was an error in the cue sheet
open that in notepad and remove the path in it so it reads FILE "NAME OF BIN FILE.BIN" BINARY instead of FILE "C:\SATURN\NAME OF BIN FILE.BIN" BINARY
so just delete C:\SATURN\
Second I scanned Clockwork Knight with CD-Mage and spotted 1 error that was in the system area of the disc
I just hit repair on that
SSF is playing up for me so not boot tested yet
EDIT that fixed it
EDIT my CD-Mage guide
http://www.epforums.org/showthread.php?24683
EDIT Contra Legacy of War has the exact same error afain fixed fine in CD-Mage
I won't bother with DooM unless you have alt issues