I have a rather interesting question about GS CDX...

[Wayne]

None of the discs I had that were NON-BOOT worked with Gameshark. The game must be self-boot before Gameshark will work (you can't load gameshark, set your codes, load the boot disc, then the game you want - that won't work).

Of all of my self-boot games, I have one that I made self-boot from a non-boot game, that doesn't work with Gameshark. Crazy Taxi (not CT2) reboots the console to the main 4-icon screen when loaded under Gameshark. After I press the PLAY icon, Crazy Taxi loads, but without Gameshark underneath.