So, Pokemon Sun and Moon each have a file size of 3.2 GB. That is massive for a Pokemon game. For comparison, X and Y had a file size of 1.7 GB each, ORAS had a file size of 1.8 GB each, and the 1st generation games have file sizes of 11 MB each.
So, Pokemon Sun and Moon each have a file size of 3.2 GB. That is massive for a Pokemon game. For comparison, X and Y had a file size of 1.7 GB each, ORAS had a file size of 1.8 GB each, and the 1st generation games have file sizes of 11 MB each.