CD sizes??

[Hades]

hey guys
like i said i am new to PS2...
so i am wondering are ALL ps2 games able to fit on a 80min cd... like if i go borrow my friends twisted metal black to backup for him will it fit on an 80min CD without me doing editing to it??? if i need to edit it, where can i find a tutorial on what to do for tha.t.. thanx...


also on isonews.com what is the difference between the new PS2 DVD and the normal PS2??? i noticed the sizes are EXTREMELY different but why is that???

thanx,

-hades