LOL. Me and my cuz came up with the AA thing after trying out the FF7 debug room for the first time.
Gameshark will work, pretty sure you can find the codes easily on the net.
As for finding a walkthrough, not so sure about that one. Basically the debug room lets you change things in the game (All Items, Turn off Random Battles, skip through the game, watch FMV movies ect.)
http://www.platypuscomix.net/interactive/debug3.html
That might help.
The problem is navigating, you might be able to find all the settings stuff, but then never find your way out.
For example, FFVIII has a similar debug room but better organized. Yet, after playing with all the settings I had a wonderful adventure finding my way back to where I left off in the game.
Eventually I got back there, but the Ragnarok had disappeared. I rejoiced in my return and reported the Ragnarok stolen.
