I'm currently playing through Legend of Dragoon (do you like old RPGs? Go check it out!), and I've been trying out different cheats just for fun, but at the moment I want to use one, which is a code to get all armed items (armor + weapons). The code is layed out like this:

http://dlh.net/cheats_13697e.html

All Items:
5000FF01 0001
300BAFE8 0000

I've also tried this one

http://dlh.net/cheats_14290e.html

All Items (Everyone):
5000FF01 0001
300BADB0 0000

Yet none of those work. Debug room and max money work just fine. I of course add a comma infront of the last four numbers instead of a space.