[quote name='PenguinMaster']Just checked all my current gen console games, and ... Jak 2 has a map on the back. Nothing else to report.[/QUOTE]
That's the one I was going to mention. Seemed a little strange to put a map there, but I guess you could flip it around and use it that way...
It would be cool if this became more common. It's sort of like how some CDs would have just plain black lettering for the artist and track names whereas some other companies put graphics on the disc. Unless you did research there's really no way to know what you'd get there until buying the disc and opening it up, and early on almost everything was plain IIRC. I don't buy many CDs now but I'm guessing most major releases have a graphic on the disc these days.