Wait, you mean...Reverse is REQUESTING something?

[Shadowth117]

If PSX VRAM is basically a function to view whatever images are in the game's RAM at the moment then this emulator should work very similarly to that except for the Saturn : http://yabause.org/

To get to the graphics viewer, you'd click debug in the menu and then click VDP1. It should be fairly straightforward from there.

You could probably use Tile Molester if you really wanted and open up the graphics files on the ISO, but it would probably end up being a lot more bothersome than the above method.