Why are .chd ps2 roms the same size as .iso roms on internet archive?
Looking at .chd roms on internet archive (via the mega thread) they all appear to be the same size as the roms you can find in .iso. For example, god of war .chd is 6.8gb, pretty much the same as .iso
I thought .chd roms were supposed to be smaller? What am I missing?