super smash brothers brawl

ok this file is to big for me to burn to a DVD-R. the dvd only hold like 4.12gig and the files for the game come to be like 7.7gigs. what program can i use to shrink the ISO file to be smaller or shrink the Rar files? or does anyone have like a 8gig dvd( even though i dont think there are any)

dual layer…

yea dual layer is the only way to go

yea anyone have a extra Dvd i dont wanna go buy a pack when i only need 1 im on south buffalo