Bigger doesn’t always mean better, but if you’re the kind of gamer who likes to compare cartridge sizes take note, Final Fantasy IV is on a 1 gigabit (128MB) cart. What’s taking up all the extra storage space? Matrix Software explains the voices are one of the reasons why they decided to go with a 1 gigabit cartridge. Also the original plan didn’t have voices in the DS remake. They were painstakingly added in, for the better in my opinion.