Originally Posted by BrooksterMax
but how many save games can you fit on it in practice?
Depends on the save game obviously. The NVRAM is only 1024 BYTES so it is very very small.
AFAIK few (no?) WHDload slaves support high-scores or saves to NVRAM.
StingRay did a few (non WHDload?) CD32 ports with NVRAM saves (via nonvolatile.library ?) and button re-mapping.