System RAM mirroring

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System RAM mirroring
by on (#92396)
Is any statistics avaliable, how many titles using feature of mirroring system RAM(first 8k of address space)?
Thanks in advance for any info.

by on (#92399)
I think a glitch in Dragon Warrior 3 can end up using that mirror.
It would be first 2k, not 8k.

by on (#92400)
The NSF spec mentions a Terminator game that had to be modified to work on players that don't support RAM mirroring.

by on (#92401)
If just 2 or 3 titles is not that bad.