Hi! I'm not sure if this belongs here but awhile ago, I stumbled across this very basic website that lists all the PlayStation games along with their CD IDs (e.g. ULUS-10450). The site design is very basic and if I remember correctly, they have listings for PS1, PS2, PS3, and PSP. They only cater to Sony's consoles and the site is not Dat-o-Matic. Anybody have an idea on what that site is? I'll be sure to bookmark it next time!